@book{5041,
	author = {Dara, S. S. },
	title = {A text book of environmental chemistry and pollution control /},
	publisher = {S. Chand & Co. Ltd.,},
	year = {c1993 [Reprinted 1998].},
	address = {New Delhi :},
	edition = {1st ed.},
	note = {Includes index.}
}