@book{58106,
	author = {Keferstein, Christian,},
	title = {Mineralogia Polyglotta},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Release date is 2005-09-18},
	url = {https://www.gutenberg.org/ebooks/16718}
}