Dyfyniad APA

Casida, L. E. (1977). Microbial metabolic activity in soil as measured by dehydrogenase determinations.

Dyfyniad Arddull Chicago

Casida, L E. Microbial Metabolic Activity in Soil As Measured By Dehydrogenase Determinations. 1977.

Dyfyniad MLA

Casida, L E. Microbial Metabolic Activity in Soil As Measured By Dehydrogenase Determinations. 1977.

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