Sykes, G., & Skinner, F. A. (1971). Microbial aspects of pollution. Academic press.
Dyfyniad Arddull ChicagoSykes, G., and F. A. Skinner. Microbial Aspects of Pollution. London: Academic press, 1971.
Dyfyniad MLASykes, G., and F. A. Skinner. Microbial Aspects of Pollution. Academic press, 1971.
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