Soil microbiology and biochemistry /
E.A. Paul, F.E. Clark.

APA Citation

Paul, E. Alvin., Clark, F. E. (Francis Eugene). (1989). Soil microbiology and biochemistry. San Diego: Academic Press.

MLA Citation

Paul, Eldor Alvin, and F. E. (Francis Eugene) Clark. Soil Microbiology And Biochemistry. San Diego: Academic Press, 1989.

Warning: These citations may not always be complete (especially for serials).