http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
American housing survey for the Portland metropolitan area in
Department of Housing and Urban Development.
Office of Policy Development and Research.
Some issues also available via Internet from the Bureau of the Census web site (PDF file only).
Vols. for 1986- issued jointly with the U.S. Dept. of Housing and Urban Development, Office of Policy Development and Research.
Current housing reports. H-170, Annual housing survey, Portland, Oreg.-Wash., standard metropolitan statistical area. Housing characteristics for selected metropolitan areas
Customer Services, Bureau of the Census, Washington, DC 20233-8500