Author: David H. Dawson
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 36
Book Description
Tree Improvement Opportunities in the North Central States Related to Economic Trends
Author: David H. Dawson
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 36
Book Description
Economic Analysis of Tree Improvement
Author: George F. Dutrow
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 12
Book Description
Review of current literature establishes that most authors believe that tree improvement expands production, although some point out drawbacks and alternatives. Both softwood and hardwood improvement programs have been analyzed. The authors used various models, economic assumptions, and standards of measurement, but available data were limited. Future models shouId attempt to be more eclectic.
Publisher:
ISBN:
Category : Trees
Languages : en
Pages : 12
Book Description
Review of current literature establishes that most authors believe that tree improvement expands production, although some point out drawbacks and alternatives. Both softwood and hardwood improvement programs have been analyzed. The authors used various models, economic assumptions, and standards of measurement, but available data were limited. Future models shouId attempt to be more eclectic.
U.S.D.A. Forest Service Research Paper NC.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 568
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 568
Book Description
Research Paper NC.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 328
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 328
Book Description
Environmental and Economic Issues in Forestry
Author: Susan Shen
Publisher: World Bank Publications
ISBN: 9780821332337
Category : Business & Economics
Languages : en
Pages : 152
Book Description
World Bank Technical Paper No. 281. Provides an overview of environmentally related priority issues in Asian forestry and contributes to the critical work of understanding the complex dynamics of those issues.
Publisher: World Bank Publications
ISBN: 9780821332337
Category : Business & Economics
Languages : en
Pages : 152
Book Description
World Bank Technical Paper No. 281. Provides an overview of environmentally related priority issues in Asian forestry and contributes to the critical work of understanding the complex dynamics of those issues.
Research at the Institute of Forest Genetics, Rhinelander, Wisconsin
Author: Institute of Forest Genetics (U.S.)
Publisher:
ISBN:
Category : Forest genetics
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Forest genetics
Languages : en
Pages : 38
Book Description
U.S. Forest Service Research Paper NC.
Author: North Central Forest Experiment Station (Saint Paul, Minn.).
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 828
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 828
Book Description
Dictionary Catalog of the Department Library
Author: United States. Department of the Interior. Library
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 692
Book Description
Publisher:
ISBN:
Category : Library catalogs
Languages : en
Pages : 692
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1348
Book Description
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1348
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2834
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2834
Book Description