TY  - BOOK
AU  - UNITED NATIONS
ED  - UNITED NATIONS
TI  - Twelfth UN regional cartographic conference for Asia and the Pacific :  Bangkok,20-28 Feb 1991   
U1  - U11.1N45.N91, N1.2 
PY  - 1995///
CY  - New York
PB  - United Nations        
ER  -