@book{103517,
	author = {Croll, James,},
	title = {Climate and Time in Their Geological Relations :},
	publisher = {Project Gutenberg,},
	year = {2020},
	address = {Salt Lake City, UT :},
	note = {Release date is 2020-07-18},
	url = {https://www.gutenberg.org/ebooks/62693}
}