Philadelphia region input-output coefficient tables.
Subtitle: Preliminary estimates--to be revised.
Contributors: Regional Science Research Institute.
Publisher: Regional Science Research Institute
Published: 1966
Place of publication: Philadelphia
Language: eng
Subjects: Market surveys.; Philadelphia (Pa.) -- Economic conditions.
Notes: " ... part of the study conducted by Walter Isard, Thomas W. Langford, Jr., Eliahu Romanoff, and staff, Department of Regional Science, Wharton School, University of Pennsylvania.

Charts are rolled in tube 8 x 80 cm.