Regional planning : report of the Sixth Interregional Seminar on Development Planning at Quito, Equador from 20 September - 1 October, 1971

Interregional Seminar on Development Planning.

Regional planning : report of the Sixth Interregional Seminar on Development Planning at Quito, Equador from 20 September - 1 October, 1971 - New York United Nations 1973 - v.; 28cm.

Library has report of the Sixth Interregional Seminar 1971, only

DB309.23 / SIX