Philadelphia region input-output study.
Contributors: Langford, Thomas W.; Romanoff, Eliahu.; Wharton School. Dept. of Regional Science.
Publisher: Regional Science Research Institute
Published: 1967
Place of publication: Philadelphia
Language: eng
Subjects: Regional planning -- Pennsylvania -- Philadelphia Metropolitan Area.; Regional planning -- Data processing.; Philadelphia Metropolitan Area (Pa.) -- Economic conditions.
Notes: Bibliographical footnotes.

Library has v.1 only.