Rishel, J. B. (2002). Water pumps and pumping systems: Water/wastewater treatment applications. New York: McGraw-Hill.
Παραπομπή Chicago StyleRishel, James B. Water Pumps and Pumping Systems: Water/wastewater Treatment Applications. New York: McGraw-Hill, 2002.
Παραπομπή MLARishel, James B. Water Pumps and Pumping Systems: Water/wastewater Treatment Applications. New York: McGraw-Hill, 2002.
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