Vols. 1-10, 1958-70, in v. 9-10; v. 1-25, 1958-1985, 1 v
Issuing Body
Issues for summer 1958-<fall 1960> published by the Regional Science Research Institute; spring 1959-Dec. 1974 in cooperation with the Dept. of Regional Science, Wharton School, University of Pennsylvania; Apr. 1975- with the Dept. of Regional Science, University of Pennsylvania