Soil conservation in America : what do we have to lose? /
Corporate Author: | |
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Format: | Book |
Language: | English |
Published: |
Washington, D.C. (1717 Massachusetts Ave., N.W., Washington 20036) :
AFT,
c1984
Washington, D.C. (1717 Massachusetts Ave., N.W., Washington 20036) : c1984 Washington, D.C. (1717 Massachusetts Ave., N.W., Washington 20036) : [1984] |
Subjects: |