@book{63744,
	author = {Kroeh, Charles Frederick,},
	title = {German Science Reader :},
	publisher = {Project Gutenberg,},
	year = {2007},
	address = {Salt Lake City, UT :},
	note = {Release date is 2007-09-16},
	url = {https://www.gutenberg.org/ebooks/22627}
}