1970 census of housing
Subtitle: block statistics, Philadelphia, Pa.-N.J. urbanized area.
Publisher: U.S. Dept. of Commerce
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 349
Subjects: Housing -- Pennsylvania -- Philadelphia Metropolitan Area -- Statistics; Housing -- New Jersey -- Statistics; Housing -- Delaware -- Statistics
Genres: Statistics.
Other titles: Block statistics, Philadelphia, Pa.-N.J. urbanized area.
Notes: "HC (3)-204."

"A United States Department of Commerce publication."