@book{1714,
	author = {De, Amit Krishna},
	title = {Environmental Chemistry },
	publisher = {New Age International Pvt. Ltd.,},
	year = {2010.},
	address = {New Delhi},
	edition = {7th ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/8122426174/chopaconline-20}
}