@book{110472,
	author = {Gray, John Edward,},
	title = {Supplement to the catalogue of seals and whales in the British Museum},
	publisher = {Project Gutenberg,},
	year = {2023},
	address = {Salt Lake City, UT :},
	note = {Release date is 2023-01-03},
	url = {http://www.archive.org/details/supplcataseal00brituoft}
}