Gausman,Harold W. (1991). Plant biochemical regulators: Books in soils , Plants and the environment. Marcel dekker inc.
Chicago Edition CitationGausman,Harold W. Plant Biochemical Regulators: Books in Soils , Plants and the Environment. New York: Marcel dekker inc, 1991.
Deismireacht MLAGausman,Harold W. Plant Biochemical Regulators: Books in Soils , Plants and the Environment. Marcel dekker inc, 1991.
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