Regional input-output study : recollections, reflections, and diverse notes on the Philadelphia experience /
Isard, Walter
Regional input-output study : recollections, reflections, and diverse notes on the Philadelphia experience / Walter Isard and Thomas W. Langford - Cambridge : The MIT Press, 1971. - xvii, 228 p. ; 24 cm.
Includes index.
0262090139
Economic history
Input-output tables
Pennsylvania--Philadelphia
339.23 ISA
Regional input-output study : recollections, reflections, and diverse notes on the Philadelphia experience / Walter Isard and Thomas W. Langford - Cambridge : The MIT Press, 1971. - xvii, 228 p. ; 24 cm.
Includes index.
0262090139
Economic history
Input-output tables
Pennsylvania--Philadelphia
339.23 ISA