@book{78039,
	author = {Fitch, Henry S. and Sandidge, Lewis L.},
	title = {Ecology of the Opossum on a Natural Area in Northeastern Kansas},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Release date is 2011-08-24},
	url = {https://www.gutenberg.org/ebooks/37199}
}