CensusCD 1980 [electronic resource] : short & long form data from the 1980 U.S. census : over 1,500 variables and mapping too! E. Brunswick, NJ : GeoLytics, c2004.
Call#: Van Pelt Library Reference Moelis CD Area HA201 1980ae 2004

Block statistics (maps) Philadelphia, Pa.-N.J. standard metropolitan statistical area.[Washington, D.C.] : U.S. Dept. of Commerce, Bureau of the Census [For sale by the Supt. of Docs., U.S. Govt. Print. Office, 1982?].
Call#: HA730.P45 B56 1982