@book{3631,
	author = {Gibson, W. L. and Interregional Land Economics Research Committee.},
	title = {Methods for land economics research /},
	publisher = {University of Nebraska Press,},
	year = {c1966.},
	address = {Lincoln :},
	note = {The symposium was organized by a subcommittee of the Interregional Land Economics Research Committee.}
}