@book{72986,
	author = {Legler, John M.},
	title = {A New Snake of the Genus Geophis From Chihuahua, Mexico},
	publisher = {Project Gutenberg,},
	year = {2010},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-04-26},
	url = {https://www.gutenberg.org/ebooks/32140}
}