@book{108695,
	author = {Judd, John W.},
	title = {Volcanoes: What They are and What They Teach},
	publisher = {Project Gutenberg,},
	year = {2022},
	address = {Salt Lake City, UT :},
	note = {Release date is 2022-04-19},
	url = {https://archive.org/details/volcanoeswhatthe00juddrich}
}