Philadelphia region input-output study working papers
Economic impact analyses survey procedures, and input-output coefficient tables
Isard, W.↗
Engineering topics
Isard, W.
Publications and source records attributed to Isard, W..
Philadelphia region input-output study working papers. Volume 3 - Final demand
Input-output coefficients for 86 final demand sectors in Philadelphia region
Isard, W.↗
The impact of space research expenditures on urban and regional development
Economic-base models and regional input-output techniques for determining impact of space research activities on urban and regional industrial development
INDUSTRY↗