Proceedings of the California Academy of Sciences, 1930-1931, Vol. 19 (Classic Reprint) PDF Download
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Author: California Academy Of Sciences
Publisher: Forgotten Books
ISBN: 9781391456133
Category : Science
Languages : en
Pages : 538
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Book Description
Excerpt from Proceedings of the California Academy of Sciences, 1930-1931, Vol. 19 Strong, A. M., and hanna, G. D. Marine Mollusca of the Revillagigedo Islands, Mexico. Published June 4, 1930. Strong, A. M., and hanna, G. D. Marine Mollusca of the Tres Marias Islands, Mexico. Published June 4, 1930. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: California Academy Of Sciences
Publisher: Forgotten Books
ISBN: 9781391456133
Category : Science
Languages : en
Pages : 538
Get Book Here
Book Description
Excerpt from Proceedings of the California Academy of Sciences, 1930-1931, Vol. 19 Strong, A. M., and hanna, G. D. Marine Mollusca of the Revillagigedo Islands, Mexico. Published June 4, 1930. Strong, A. M., and hanna, G. D. Marine Mollusca of the Tres Marias Islands, Mexico. Published June 4, 1930. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: California Academy Of Sciences
Publisher: Forgotten Books
ISBN: 9781396078484
Category : Science
Languages : en
Pages : 626
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Book Description
Excerpt from Proceedings of the California Academy of Sciences, 1929-1930, Vol. 18: Fourth Series Animal (pi. 1, fig. 1) elliptical, flattened, disk-like, slightly arched in the central region of the body, the notaeum every where extending beyond the foot, its margin Wide and thin, with a deep, median, circular notch behind, elsewhere entire. Foot rounded equally in front and behind, its anterior mar gin, beneath the head, with a deep, median notch revealing the mouth in the angle. Head small, covered entirely by the notaeum, its angles pro longed into short, blunt tentacles, directed outward and for ward, their tips showing beyond the notaeum margin, when the animal is crawling freely. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: California Academy Of Sciences
Publisher: Forgotten Books
ISBN: 9780364720158
Category : Science
Languages : en
Pages : 570
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Book Description
Excerpt from Proceedings of the California Academy of Sciences, 1931-1933, Vol. 20 Tetrao richardsonii was described by Douglas1 from the Rocky Mountains, Lat. 52° N., Long. 115° W.; it has com monly been regarded in later years as a subspecies of the Dendragapus obscurus aggregation. In 1914, Taverner2 named Dendragapus obscurus flemingi as a northern variant of this same group, with type locality at Teslin Lake, Yukon Territory. This was described as a dark colored form. All comparisons being made with birds from southern British Columbia, apparently from the south-central section. I, my self, was familiar with rz'chardsonii only as from the Okanagan region, British Columbia, and from eastern Ore gon. Birds from northern British Columbia were obviously different from the southern specimens, just as Taverner de scribed, and I accepted flemingi at face value, as a well marked, dark-colored, northern subspecies, probably of rather restricted distribution. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: California Academy of Sciences
Publisher:
ISBN: 9781331938651
Category : Science
Languages : en
Pages : 530
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Book Description
Excerpt from Proceedings of California Academy of Sciences, Vol. 1 Early in 1905 the California Academy of Sciences decided to send an expedition to the Galapagos Islands. The general purpose was to explore this group more thoroughly than the opportunities of previous investigators had permitted, and to secure large collections of the plants, mollusks, insects, birds, mammals, and reptiles in the hope of throwing more definite light upon the origin of the archipelago. Particularly, it was determined to study the geology of the islands, to make a very careful search for fossils, and to spare no effort to secure specimens or remains of those races of the gigantic land tortoises which long had been thought extinct. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: California Academy of Sciences
Publisher:
ISBN: 9781331930457
Category : Science
Languages : en
Pages : 482
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Book Description
Excerpt from Proceedings of the California Academy of Sciences, Vol. 1: 1888 The great serpentine belt crossing the North Fork of the American River, above Dutch Flat, contains several deposits of chromite, some of which are worked on a small scale. While examining the ore from one of these occurrences - Green Valley, in the canon of the American River below Towle's on the Central Pacific Railroad - I found coatings, of a scaly mineral of a beautiful peach blossom color, together with smaller pieces of the same mineral in massive state. The substance proved to be a chlorite, and is most closely allied to that variety of clinochlore to which Kotscharow has given the rather harshly sounding name of kotschubeite. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: California Academy Of Sciences
Publisher: Forgotten Books
ISBN: 9781333732356
Category : Science
Languages : en
Pages : 446
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Book Description
Excerpt from Proceedings of the California Academy of Sciences, 1933-1936, Vol. 21 Wheeler, william morton. Formicidae of the Templeton Crocker Expedition, 1933. (1 text Published April 20, 1934. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: California Academy Of Sciences
Publisher: Forgotten Books
ISBN: 9780267042906
Category : Science
Languages : en
Pages : 562
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Book Description
Excerpt from Proceedings of the California Academy of Sciences, 1923, Vol. 13 Fall Field Work in Plumas and Yuba Counties, California, in 1922, by Joseph Mailliard; published October 15, 1923 Observations upon the Bird Life of Death Valley, by Joseph Grin nell; published November 6, 1923. Notes on the Hepaticae of California, by Alexander W. Evans. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: California Academy Of Sciences
Publisher: Forgotten Books
ISBN: 9780267971046
Category : Science
Languages : en
Pages : 800
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Book Description
Excerpt from Proceedings of the California Academy of Sciences, 1921, Vol. 11 Cerithidea near dobrni but detail differs. Ficus reticulata (lamarck) living. Harpa articularis Lamarck; living. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author:
Publisher: Forgotten Books
ISBN: 9780332114446
Category : Science
Languages : en
Pages : 264
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Book Description
Excerpt from Proceedings of the California Academy of Sciences, Vol. 6 The vice-president stated that General Cobb had signified his intention of depositing in the Museum of the Academy, the articles found in the shell mound at Saucelito. Dr. Kellogg exhibited plants, and read a paper on California and Colorado Loco Poisons. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: California Academy Of Sciences
Publisher: Forgotten Books
ISBN: 9780265233566
Category : Science
Languages : en
Pages : 208
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Book Description
Excerpt from Proceedings of the California Academy of Sciences, 1920, Vol. 10 As one proceeds south and east from the cool north coast region's toward the warm south coast and interior desert regions, the average counts gradually increase. Although the transition is gradual, these gastrostege counts are Of great use in the separation of these snakes into the two groups which we then regarded as two subspecies. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
