@book{52075,
	author = {Perloff, Harvey S., and Resources for the Future.},
	title = {The Quality of the urban environment},
	publisher = {Resources for the Future; distributed by the Johns Hopkins Press, Baltimore},
	year = {[1969]},
	address = {[Washington]},
	note = {"Based on papers prepared for presentation at a conference sponsored by Resources for the Future, inc., Washington, D.C., November 1967."}
}