@book{99522,
	author = {Walker, Theodore J.},
	title = {Whale Primer, with Special Attention to the California Gray Whale},
	publisher = {Project Gutenberg,},
	year = {2019},
	address = {Salt Lake City, UT :},
	note = {Release date is 2019-01-15},
	url = {https://www.gutenberg.org/ebooks/58695}
}