TY  - BOOK
AU  - United Nations
ED  - United Nations
ED  - Ore Concentration in Water-shrt areas (Interregional seminar on-) (New York)
TI  - Proceedings
U1  - "HZ25P1,N66, K8/UN" 
PY  - 1960///
CY  - New
PB  - York United Nations     
N1  - 214-1
ER  -