@book{33228,
	author = {Davis, Lawrence S.},
	title = {Forest management :},
	publisher = {McGraw Hill,},
	year = {c2001.},
	address = {Boston :},
	edition = {4th ed.},
	note = {Rev. ed. of: Forest management / Lawrence S. Davis, K. Norman Johnson. 3rd ed. 1987.},
	url = {http://www.loc.gov/catdir/description/mh021/00041829.html}
}