5th United Nationa regional cartographic conference for Aisa and the Far East 8-22 March 1967.

5th United Nationa regional cartographic conference for Aisa and the Far East 8-22 March 1967. - New York UN 1967 - vi,27p. cm. - Vol.1 .

General Book

V1N45,93:3.N67, K7/UN