The Relations Between Crop Yields and Precipitation in the Great Plains Area

The Relations Between Crop Yields and Precipitation in the Great Plains Area PDF Author: Ellery Channing Chilcott
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 168

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The Relations Between Crop Yields and Precipitation in the Great Plains Area

The Relations Between Crop Yields and Precipitation in the Great Plains Area PDF Author: Ellery Channing Chilcott
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 168

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Technical Bulletin

Technical Bulletin PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 134

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Circular

Circular PDF Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 44

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The Influence of Weather on Crops, 1900-1930

The Influence of Weather on Crops, 1900-1930 PDF Author:
Publisher:
ISBN:
Category : Crops and climate
Languages : en
Pages : 254

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Soil Survey of Midland County, Texas

Soil Survey of Midland County, Texas PDF Author: Edward Henry Templin
Publisher:
ISBN:
Category : Midland County (Tex.)
Languages : en
Pages : 54

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Soil Survey of Martin County, North Carolina

Soil Survey of Martin County, North Carolina PDF Author: Samuel Oscar Perkins
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 520

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Publications on Planning for Soil, Water, and Wildlife Conservation, Flood Control, and Land Utilization

Publications on Planning for Soil, Water, and Wildlife Conservation, Flood Control, and Land Utilization PDF Author: United States. Soil Conservation Service
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 140

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Soil Survey

Soil Survey PDF Author:
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 418

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List of Available Publications of the United States Department of Agriculture

List of Available Publications of the United States Department of Agriculture PDF Author: United States. Department of Agriculture
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ISBN:
Category : Agriculture
Languages : en
Pages : 100

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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
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ISBN:
Category : Pine
Languages : en
Pages : 1026

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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.