Rich, L. G. (1963). Unit processes of sanitary engineering. New York: Wiley.
Trích dẫn kiểu ChicagoRich, Linvil Gene. Unit Processes of Sanitary Engineering. New York: Wiley, 1963.
Deismireacht MLARich, Linvil Gene. Unit Processes of Sanitary Engineering. New York: Wiley, 1963.
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