Dyfyniad APA
Hopcroft, F. J. (2015). Wastewater treatment concepts and practices. Momentum Press.
Dyfyniad Arddull Chicago
Hopcroft, Francis J. Wastewater Treatment Concepts and Practices. New York, [New York] (222 East 46th Street, New York, NY 10017): Momentum Press, 2015.
Dyfyniad MLA
Hopcroft, Francis J. Wastewater Treatment Concepts and Practices. Momentum Press, 2015.
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