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
Tree Improvement Opportunities in the North Central States Related to Economic Trends
Author: David H. Dawson
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Forest products
Languages : en
Pages : 30
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. 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
Research Paper NC.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 332
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 332
Book Description
U.S.D.A. Forest Service Research Paper NC.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 668
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 668
Book Description
Tables of Compound-discount Interest Rate Multipliers for Evaluating Forestry Investments
Author: Allen L. Lundgren
Publisher:
ISBN:
Category : Forestry investment
Languages : en
Pages : 148
Book Description
Publisher:
ISBN:
Category : Forestry investment
Languages : en
Pages : 148
Book Description
Wilderness Ecology
Author: L. F. Ohmann
Publisher:
ISBN:
Category : Plant communities
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Plant communities
Languages : en
Pages : 20
Book Description
Monthly Catalog, United States Public Documents
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1252
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.
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1252
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.
Natural Forest Management in the American Tropics
Author: Francis E. Putz
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 356
Book Description
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 356
Book Description