@book{98727,
	author = {Bingley, William,},
	title = {Useful Knowledge: Volume 1. Minerals :},
	publisher = {Project Gutenberg,},
	year = {2018},
	address = {Salt Lake City, UT :},
	note = {Release date is 2018-09-14},
	url = {https://www.gutenberg.org/ebooks/57898}
}