Author: United States. Soil Conservation Service
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 50
Book Description
Outline of Investigations in Soil Erosion Control and Brief Summary of Principle Result for the 5-year Period
Author: United States. Soil Conservation Service
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 50
Book Description
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 50
Book Description
Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ...
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 3264
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 3264
Book Description
Investigations in Erosion Control and Reclamation of Eroded Land at the Red Plains Conservation Experiment Station, Guthrie, Okla. 1930-40
Author: F. W. Poos
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1152
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1152
Book Description
Soil and Water Conservation Investigations, Progress Report
Author: United States. Soil Conservation Service
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 334
Book Description
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 334
Book Description
Bibliography on Soil Erosion and Soil and Water Conservation
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 672
Book Description
This bibliography is a list of references to published material on soil erosion and soil and water conservation. Some of these references may not appear to deal directly with erosion or conservation, but they have a pertinent relationship to some phase of the subject.
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 672
Book Description
This bibliography is a list of references to published material on soil erosion and soil and water conservation. Some of these references may not appear to deal directly with erosion or conservation, but they have a pertinent relationship to some phase of the subject.
Miscellaneous Publication
Knots in Second-growth Pine and the Desirability of Pruning
Author: Benson H. Paul
Publisher:
ISBN:
Category : Pine
Languages : en
Pages : 1026
Book Description
The pruning of young trees in sparsely and unevenly stocked stands will greatly improve the resulting lumber grades. In northern white and red pines, even in fully stocked stands, artificial pruning is essential for the production of any of the best grades of lumber in a reasonable time.
Publisher:
ISBN:
Category : Pine
Languages : en
Pages : 1026
Book Description
The pruning of young trees in sparsely and unevenly stocked stands will greatly improve the resulting lumber grades. In northern white and red pines, even in fully stocked stands, artificial pruning is essential for the production of any of the best grades of lumber in a reasonable time.
Dictionary Catalog of the National Agricultural Library, 1862-1965
Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 810
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 810
Book Description
Technical Bulletin
Author:
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 1094
Book Description
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 1094
Book Description
Controlling Corn and Hog Supplies and Prices
Author: Geoffrey Seddon Shepherd
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 1132
Book Description
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 1132
Book Description