@book{79742,
	author = {Hoskin, Arthur J.},
	title = {The Business of Mining :},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Release date is 2012-02-16},
	url = {https://www.gutenberg.org/ebooks/38903}
}