@book{107009,
	author = {Savile, Frank and Mason, Robert L.},
	title = {Beyond the Great South Wall: The Secret of the Antarctic},
	publisher = {Project Gutenberg,},
	year = {2021},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-08-31},
	url = {https://archive.org/details/beyondgreatsouth00savi/page/2/mode/2up}
}