@book{532459,
	author = {Karia, G. L.},
	title = {Wastewater treatment : },
	publisher = {PHI Learning Private Limited},
	year = {c.2013},
	address = {New Delhi},
	edition = {2nd},
	note = {P.B},
	url = {http://www.amazon.com/Wastewater-Treatment-Concepts-G-Karia/dp/8120328604/ref=sr_1_1?s=books&ie=UTF8&qid=1454566694&sr=1-1&keywords=9788120328600}
}