@book{2825,
	author = {Ullman, Edward L. and Dacey, Michael F., and University of Washington.},
	title = {The economic base of American cities;},
	publisher = {Distributed by the University of Washington Press,},
	year = {1971.},
	series = {University of Washington. Center for Urban and Regional Research. Monograph},
	address = {[Seattle]},
	edition = {Rev. ed.},
	note = {"Published for the Center for Urban and Regional Research, University of Washington."}
}