TY  - BOOK
AU  - United Nations, (Office of-) Statistical.
ED  - United Nations, (Office of-) Statistical.
TI  - World energy supplies 1969<-72
T2  - Statistical papers series no.17
U1  - X9 (F55).1N45.N72 - N69s, L2/UN 
PY  - 1974///
CY  - New York
PB  - United Nations        
ER  -