Tables for the Soil-vegetation Map Slate Mtn. (56A-3) 7.5 Minute Quadrangle, El Dorado County

Tables for the Soil-vegetation Map Slate Mtn. (56A-3) 7.5 Minute Quadrangle, El Dorado County PDF Author: J. P. Osborn
Publisher:
ISBN:
Category : Phytogeography
Languages : en
Pages : 30

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Tables for the Soil-vegetation Map Slate Mtn. (56A-3) 7.5 Minute Quadrangle, El Dorado County

Tables for the Soil-vegetation Map Slate Mtn. (56A-3) 7.5 Minute Quadrangle, El Dorado County PDF Author: J. P. Osborn
Publisher:
ISBN:
Category : Phytogeography
Languages : en
Pages : 30

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California State Publications

California State Publications PDF Author: California State Library
Publisher:
ISBN:
Category : California
Languages : en
Pages : 880

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Placer Gold Deposits of Arizona (Classic Reprint)

Placer Gold Deposits of Arizona (Classic Reprint) PDF Author: Maureen G. Johnson
Publisher: Forgotten Books
ISBN: 9780266906537
Category : Science
Languages : en
Pages : 116

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Excerpt from Placer Gold Deposits of Arizona Eighty-seven placer districts in Arizona are estimated to have produced a mini mum Oi ounces of placer gold from 1774 to 1968. The location, areal extent, past production, mining history, and probable lode source summarized for each district are based on information Obtained from a wide variety of published reports relating to placer deposits. Annotated references to all reports that contain information about individual deposits are given for each district. 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.

Gold Quartz Veins of the Alleghany District, California

Gold Quartz Veins of the Alleghany District, California PDF Author: Henry Gardiner Ferguson
Publisher:
ISBN:
Category : Gold mines and mining
Languages : en
Pages : 262

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Tables for the Soil-vegetation Map Kyburz (55B-4) 7.5 Minute Quadrangle, El Dorado County

Tables for the Soil-vegetation Map Kyburz (55B-4) 7.5 Minute Quadrangle, El Dorado County PDF Author: J. P. Osborn
Publisher:
ISBN:
Category : Phytogeography
Languages : en
Pages : 28

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Mineral Deposits of Central America

Mineral Deposits of Central America PDF Author: Ralph Jackson Roberts
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 226

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Landslides

Landslides PDF Author: A. Keith Turner
Publisher:
ISBN: 9780309062084
Category : Asphalt
Languages : en
Pages : 0

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Book Description
A guide to using the Public Record Office (PRO) in England for English or Welsh genealogical research, providing an introduction to PRO record classes of interest to North American researchers and identifying PRO records available in North American institutions. Includes advice for finding sources of emigration and immigration records, with appendices on local record offices in England and Wales and useful addresses. Annotation copyright by Book News, Inc., Portland, OR.

Landslides, Analysis and Control

Landslides, Analysis and Control PDF Author: National Research Council (U.S.). Transportation Research Board
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 254

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This volume brings together, from a wide range of experience, such information as may be useful in recognizing, avoiding, controlling, designing for, and correcting movement. Current geologic concepts and engineering principles and techniques are introduced, and both the analysis and control of soil and rock-slopes are addressed. New methods of stability analysis and the use of computer techniques in implementing these methods are included. Rock slope engineering and the selecting of shear-strength parameters for slope-stability analyses are covered in separate chapters.

Hurricane Floods of September 1938

Hurricane Floods of September 1938 PDF Author: Carl G. Paulsen
Publisher:
ISBN:
Category : Floods
Languages : en
Pages : 604

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The California Earthquake of April 18, 1906

The California Earthquake of April 18, 1906 PDF Author: California. State Earthquake Investigation Commission
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 218

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