@book{7379,
	author = {DAS, R.C.  and BEHERA, D.K. },
	title = {Environmental Science},
	publisher = {PHI Learning Private Limited,},
	year = {2013.},
	address = {[S.l.] :},
	note = {Kindle eBook.},
	url = {http://www.amazon.com/exec/obidos/ASIN/B00DVNUNG4/chopaconline-20}
}