| ID | 267106 |
| Call Number | X:2.73/J1/031275 |
| Title Proper | Regional and National project projections and their interrelations. Conference on research in income and wealth, May 1951 |
| Language | ENG |
| Author | Frentel Guy ; Isard Walter |
| Publication | 1951. |
| Classification Number | X:2.73 |