@book{67401,
	author = {Huber, François,},
	title = {New observations on the natural history of bees},
	publisher = {Project Gutenberg,},
	year = {2008},
	address = {Salt Lake City, UT :},
	note = {Release date is 2008-08-28},
	url = {https://www.gutenberg.org/ebooks/26457}
}