@book{90667,
	author = {McGrew, Paul O. and Casilliano, Michael},
	title = {The Geological History of Fossil Butte National Monument and Fossil Basin},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-08-30},
	url = {https://www.gutenberg.org/ebooks/49829}
}