The city expands;
a study of the conversion of land from rural to urban use: Philadelphia, 1945-62
[by] Grace Milgram, with the assistance of Christine Mansfield.

APA Citation

Milgram, G., University of Pennsylvania. Institute for Environmental Studies. (19671968). The city expands: a study of the conversion of land from rural to urban use: Philadelphia, 1945-62. [Washington: U.S. Dept. of Housing and Urban Development; for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

MLA Citation

Milgram, Grace, and University of Pennsylvania. Institute for Environmental Studies. The City Expands: a Study of the Conversion of Land From Rural to Urban Use: Philadelphia, 1945-62. [Washington: U.S. Dept. of Housing and Urban Development; for sale by the Supt. of Docs., U.S. Govt. Print. Off.], 19671968.