@book{84039,
	author = {New York State College of Agriculture},
	title = {Cornell Nature-Study Leaflets :},
	publisher = {Project Gutenberg,},
	year = {2013},
	address = {Salt Lake City, UT :},
	note = {Release date is 2013-07-12},
	url = {https://www.gutenberg.org/ebooks/43200}
}