Srivastava, M. L. (2002). Physico-Chemical and Microbiological Characters of Water. Daya Publishing House.
Dyfyniad Arddull ChicagoSrivastava, Manish L. Physico-Chemical and Microbiological Characters of Water. Delhi, India: Daya Publishing House, 2002.
Dyfyniad MLASrivastava, Manish L. Physico-Chemical and Microbiological Characters of Water. Daya Publishing House, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.