TY  - BOOK
AU  - UNITED NATIONS
ED  - UNITED NATIONS
TI  - 2nd United Nations regional cartographic conference for the Americas
U1  - "U11p7,N79, M2.2/UN" 
PY  - 1989///
CY  - New
PB  - York United Nations USA    
KW  - Geography
N1  - Technical papers
ER  -