Proceedings of . . . Annual Convention

Proceedings of . . . Annual Convention
Author: Association of Southern Agricultural Workers
Publisher:
Total Pages: 984
Release: 1947
Genre: Agriculture
ISBN:

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Proceedings of ... Annual Convention

Proceedings of ... Annual Convention
Author: Association of Southern Agricultural Workers
Publisher:
Total Pages: 134
Release: 1904
Genre: Agriculture
ISBN:

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1936- contain only abstracts of papers and addresses.

Soil Conservation Literature

Soil Conservation Literature
Author: United States. Soil Conservation Service. Library
Publisher:
Total Pages: 392
Release: 1937
Genre:
ISBN:

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Knots in Second-growth Pine and the Desirability of Pruning

Knots in Second-growth Pine and the Desirability of Pruning
Author: Benson H. Paul
Publisher:
Total Pages: 1026
Release: 1938
Genre: Pine
ISBN:

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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.

Energy Research Abstracts

Energy Research Abstracts
Author:
Publisher:
Total Pages: 600
Release: 1993
Genre: Power resources
ISBN:

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