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NALDC Record Details:

Water quality and farming

File:
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Author(s):
Menzel, R.G. , Sand, P.F.
Subject(s):
pollution , natural resource management , environmental science
Format:
p. 304-313.
Language:
English
Year:
1971
Series:
Yearbook of agriculture
Rights:
This item is authored by federal employees as part of their official duties and are therefore non-copyrightable and/or published by the federal government and now in the public domain.