The future of agriculture in the North Central Region
Year of publication: |
1983
|
---|---|
Authors: | Swanson, Earl R. ; Heady, Earl O. |
Published in: |
Water resources research : Problems and potentials for agriculture and rural communities. - Ankeny, Ia : Soil Conservation Soc. of America, ISBN 0-935734-10-4. - 1983, p. 85-98
|
Subject: | Agrarwirtschaft der Landesteile | Vereinigte Staaten | Nordstaaten der Vereinigten Staaten |
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