@book{107186,
	author = {Algard, George A.,},
	title = {Guide to the Norris Geyser Basin},
	publisher = {Project Gutenberg,},
	year = {2021},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-09-23},
	url = {https://www.gutenberg.org/ebooks/66364}
}