@book{111307,
	author = {Cannon, William Austin,},
	title = {Botanical features of the Algerian Sahara},
	publisher = {Project Gutenberg,},
	year = {2023},
	series = {Carnegie Institution of Washington publication no. 178},
	address = {Salt Lake City, UT :},
	note = {Release date is 2023-04-18},
	url = {https://archive.org/details/botanicalfeature0000will}
}