Saving Soil by Use of Mangum Terraces

Saving Soil by Use of Mangum Terraces PDF Author: Emil Wilhelm Lehmann
Publisher:
ISBN:
Category : Soil conservation
Languages : en
Pages : 28

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Saving Soil by Use of Mangum Terraces

Saving Soil by Use of Mangum Terraces PDF Author: Emil Wilhelm Lehmann
Publisher:
ISBN:
Category : Soil conservation
Languages : en
Pages : 28

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Book Description


Knots in Second-growth Pine and the Desirability of Pruning

Knots in Second-growth Pine and the Desirability of Pruning PDF Author: Benson H. Paul
Publisher:
ISBN:
Category : Pine
Languages : en
Pages : 1026

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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.

Miscellaneous Publication

Miscellaneous Publication PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 754

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Saving Soil by Use of Mangum Terraces

Saving Soil by Use of Mangum Terraces PDF Author: Emil Wilhelm Lehmann
Publisher:
ISBN:
Category : Soil conservation
Languages : en
Pages : 20

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Circular

Circular PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 634

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Bulletin

Bulletin PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 794

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Monthly Checklist of State Publications

Monthly Checklist of State Publications PDF Author: Library of Congress. Exchange and Gift Division
Publisher:
ISBN:
Category : State government publications
Languages : en
Pages : 566

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Book Description
June and Dec. issues contain listings of periodicals.

Bibliography on Soil Erosion and Soil and Water Conservation

Bibliography on Soil Erosion and Soil and Water Conservation PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 672

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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.

Macoupin County Farmers' Guide

Macoupin County Farmers' Guide PDF Author:
Publisher:
ISBN:
Category : Farmers
Languages : en
Pages : 570

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Bibliography on Soil Conservation

Bibliography on Soil Conservation PDF Author: Lillian H. Wieland
Publisher:
ISBN:
Category : Soil conservation
Languages : en
Pages : 196

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Book Description