UNITED STATES DEPARTMENT OF AGRICULTURE. (1964). A manual on conservation of soil and water. Oxford and IBH.
Chicago Style (17th ed.) CitationUNITED STATES DEPARTMENT OF AGRICULTURE. A Manual on Conservation of Soil and Water. New Delhi: Oxford and IBH, 1964.
MLA (9th ed.) CitationUNITED STATES DEPARTMENT OF AGRICULTURE. A Manual on Conservation of Soil and Water. Oxford and IBH, 1964.
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