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Crop Rotation, Tillage, and Fertility Experiments at the Lawton (Okla.) Field Station, 1917-49

Walter M. Osborn

Published: 1955

Total Pages: 750

List of Available Publications of the United States Department of Agriculture

United States. Department of Agriculture

Published: 1958

Total Pages: 124

List of Available Publications of the United States Department of Agriculture

United States. Dept. of Agriculture

Published: 1958

Total Pages: 124

A Bibliography for Small and Organic Farmers, 1920 to 1978

James W. Schwartz

Published: 1978

Total Pages: 166

Published:

Total Pages: 54

Foreign-matter Trap for Cotton Gins

Charles F. Henderson

Published: 1955

Total Pages: 738

And conclusions. pp. 21.

Circular

Published: 1955

Total Pages: 62

The Dasheen

Walter Henricks Hodge

Published: 1954

Total Pages: 678

Monthly Catalog of United States Government Publications

Published:

Total Pages: 1558

Conservation Research Report

Published: 1965

Total Pages: 168