@book{148925,
	author = {United States},
	title = {The Comprehensive housing affordability strategy (CHAS) database},
	publisher = {U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division},
	year = {[1993]},
	address = {Washington, DC},
	edition = {[Sept. 1993 version].},
	note = {Title from disk label.}
}