@book{78420,
	author = {Prince, Samuel Henry},
	title = {Catastrophe and Social Change :},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Release date is 2011-09-30},
	url = {https://www.gutenberg.org/ebooks/37580}
}