Author: J. Nelson Spaeth
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 28
Book Description
Growth Study and Normal Yield Tables for Second Growth Hardwood Stands in Central New England
Author: J. Nelson Spaeth
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 28
Book Description
Twenty Years Growth of a Sprout Hardwood Forest in New York
Author: John Nelson Spaeth
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 72
Book Description
Growth Study and Normal Yield Tables, for Second Growth Hardwood Stands, in Central New England (Classic Reprint)
Author: J. Nelson Spaeth
Publisher:
ISBN: 9781332133581
Category : Business & Economics
Languages : en
Pages : 26
Book Description
Excerpt from Growth Study and Normal Yield Tables, for Second Growth Hardwood Stands, in Central New England For even-aged second growth hardwood stands in Central New England this study leads to the following conclusions: I. After cutting the mixed hardwood type regenerates itself substantially unchanged and generally follows the logging of pine stands. The type is, therefore, greatly on the increase in the region. II. At seventy years on the better sites fully stocked stands produce twenty thousand and on the poorer thirteen thousand board feet of saw timber. III. In spite of wide variation in percentages of species in mixture, for a given age, site, and density the volume in board feet, cubic feet, and cords is constant. IV. The volume of a tree of given height and diameter in cords and cubic feet is the same regardless of species. 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.
Publisher:
ISBN: 9781332133581
Category : Business & Economics
Languages : en
Pages : 26
Book Description
Excerpt from Growth Study and Normal Yield Tables, for Second Growth Hardwood Stands, in Central New England For even-aged second growth hardwood stands in Central New England this study leads to the following conclusions: I. After cutting the mixed hardwood type regenerates itself substantially unchanged and generally follows the logging of pine stands. The type is, therefore, greatly on the increase in the region. II. At seventy years on the better sites fully stocked stands produce twenty thousand and on the poorer thirteen thousand board feet of saw timber. III. In spite of wide variation in percentages of species in mixture, for a given age, site, and density the volume in board feet, cubic feet, and cords is constant. IV. The volume of a tree of given height and diameter in cords and cubic feet is the same regardless of species. 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.
Agricultural Index
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1316
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1316
Book Description
Biological & Agricultural Index
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1440
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1440
Book Description
The Cumulative Book Index
Author:
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 832
Book Description
Publisher:
ISBN:
Category : American literature
Languages : en
Pages : 832
Book Description
Notes on Homoptera from Illinois
Author: Charles Stockman Spooner
Publisher:
ISBN:
Category : Codling moth
Languages : en
Pages : 522
Book Description
Publisher:
ISBN:
Category : Codling moth
Languages : en
Pages : 522
Book Description
Technical Bulletin
Author:
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 1278
Book Description
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 1278
Book Description
Journal of Forestry
Author:
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 1000
Book Description
List of members of the society in v. 15- .
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 1000
Book Description
List of members of the society in v. 15- .
Third Report on a Forest Survey of Illinois
Author: Clarence John Telford
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 502
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 502
Book Description