Regional planning report of the Sixth Interregional Seminar on Development Planning, Quito, Ecuador, 20 September-1 October 1971.
| Corporate Author: | Interregional Seminar on Development Planning (-), United Nations |
|---|---|
| Format: | Book |
| Bahasa: | eng |
| Terbitan: |
New York :
United Nations
, 1973.
|
| Subjects: |