Silvical Characteristics of Black Spruce (Picea Mariana).

Silvical Characteristics of Black Spruce (Picea Mariana). PDF Author: Miron L. Heinselman
Publisher:
ISBN:
Category : Black spruce
Languages : en
Pages : 38

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Silvical Characteristics of Black Spruce (Picea Mariana).

Silvical Characteristics of Black Spruce (Picea Mariana). PDF Author: Miron L. Heinselman
Publisher:
ISBN:
Category : Black spruce
Languages : en
Pages : 38

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Silvical Characteristics of Black Spruce (Picea Mariana) (Classic Reprint)

Silvical Characteristics of Black Spruce (Picea Mariana) (Classic Reprint) PDF Author: Miron L. Heinselman
Publisher: Forgotten Books
ISBN: 9780260500182
Category : Science
Languages : en
Pages : 44

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Book Description
Excerpt from Silvical Characteristics of Black Spruce (Picea Mariana) Every effort has been made to ensure the accuracy and completeness of the information concerning the silvical characteristics of each species consistent with a brief treatment of the subject. We shall appreciate it, however, if any errors or omissions of important information are brought to our attention. 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.

Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1548

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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Silvical Characteristics of American Elm (Ulmus Americana)

Silvical Characteristics of American Elm (Ulmus Americana) PDF Author: Paul C. Guilkey
Publisher:
ISBN:
Category : American elm
Languages : en
Pages : 28

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Silvics of Forest Trees of the United States

Silvics of Forest Trees of the United States PDF Author: United States. Forest Service. Division of Timber Management
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 772

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Production Research Report

Production Research Report PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 552

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Soil and Crop Studies at the Big Spring (Texas) Field Station, 1916-53

Soil and Crop Studies at the Big Spring (Texas) Field Station, 1916-53 PDF Author: Fred Earl Keating
Publisher:
ISBN:
Category : Crops
Languages : en
Pages : 1484

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Wildland Fires and Dwarf Mistletoes

Wildland Fires and Dwarf Mistletoes PDF Author: Martin E. Alexander
Publisher:
ISBN:
Category : Dwarf mistletoes
Languages : en
Pages : 20

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Book Description
Wildfires play a multiple role in the distribution of dwarf mistletoes - they may either inhibit or encourage these parasites depending primarily on the size and intensity of the burn. Many reports suggest that fire exclusion policies of the past half century have resulted in increased dwarf mistletoe levels as, well as increased fire behavior potential. Prescribed burning as a supplemental method of dwarf mistletoe control has been little used, but seems to be applicable in some forest types and stand conditions both to eliminate infected residuals in cutover areas and to eliminate heavily infested unmerchantable stands. Suggested areas of research relating to fire ecology and prescribed burning are given.

The Southwestern Pinyon-juniper Ecosystem

The Southwestern Pinyon-juniper Ecosystem PDF Author: Earl F. Aldon
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 750

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General Technical Report RM.

General Technical Report RM. PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 572

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Book Description