146 resultados para Land capability for agriculture
Resumo:
"December 1996"--P. [2] of cover.
Resumo:
"FS ; 639"
Resumo:
Chiefly tables.
Resumo:
Includes bibliographical references.
Aggregate economic effects of alternative land retirement programs : a linear programming analysis /
Resumo:
Includes bibliographical references (p. 53-54).
Resumo:
"Issued November, 1930."
Resumo:
Includes index.
Resumo:
"Under the direction of Mary G. Lacy."
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Caption title.
Resumo:
"Issued May 1937."
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Contribution from Soil Conservation Service.
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Item 16
Resumo:
"Issued May 1946 ; Slightly rev. Apr. 1948."
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Contribution from Bureau of Agricultural Economics.
Resumo:
"December 1949."