Environmental Engineering Reference
In-Depth Information
Viessman, W., Jr., and Hammer, M.J. (1998). Water Supply and Pollution
Control , 6th ed. Menlo Park, CA: Addison-Wesley, p. 119.
Water and Wastewater ITA and USEPA. (1991). flow Instrumentation: a
Practical Workshop on making Them Work. Sacramento, CA: The Water &
Wastewater Instrumentation Testing Association and U.S. Environmental
Protection Agency.
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