TY  - BOOK
AU  - Interregional Seminar on Development Planning.
TI  - Regional planning : report of the Sixth Interregional Seminar on Development Planning at Quito, Equador from 20 September - 1 October, 1971
U1  - DB309.23 
PY  - 1973///
CY  - New York
PB  - United Nations
N1  - Library has report of the Sixth Interregional Seminar 1971, only
ER  -