@book{83230,
	author = {Boerker, Richard H. D.},
	title = {Our national forests},
	publisher = {Project Gutenberg,},
	year = {2013},
	address = {Salt Lake City, UT :},
	note = {Release date is 2013-03-23},
	url = {https://www.gutenberg.org/ebooks/42391}
}