Tomar, M. (1999). Quality assessment of Water and Waste water ( Photostat copy).
Dyfyniad Arddull ChicagoTomar, Mamta. Quality Assessment of Water and Waste Water ( Photostat Copy). London, Lewis Publishers, 1999.
Dyfyniad MLATomar, Mamta. Quality Assessment of Water and Waste Water ( Photostat Copy). 1999.
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