@mastersthesis {32869,
	title = {An evaluation of medium-small scale natural color and color infrared photography and medium scale black and white infrared for the identification of selected forest resource features},
	volume = {Forest Science},
	year = {1981},
	pages = {140},
	address = {University of Alberta},
	url = {http://search.proquest.com/docview/303214189},
	author = {Morton, Robert}
}
