@book{174808,
	author = {Burger, Joanna. and Zappalorti, Robert T. and ebrary, Inc.},
	title = {The northern pine snake (pituophis melanoleucus)},
	publisher = {Nova Science Publishers,},
	year = {c2011.},
	series = {Reptiles--classification, evolution and systems},
	address = {Hauppauge, N.Y. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10681435}
}