@book{15842,
	author = {U.S. Fish and Wildlife Service.},
	title = {2007 draft recovery plan for the northern spotted owl (Strix occidentalis caurina)  :},
	publisher = {The Region ,},
	year = {[2007]},
	address = {Portland, Or. :},
	note = {"April 2007."},
	url = {http://www.loc.gov/catdir/toc/fy0715/2007395602.html}
}