TY  - BOOK
AU  - Bosson Rex
AU  -  Varon Bension
TI  - Mining industry and the developing countries
SN  - 0199200963
U1  - X9(HZ).1(X).N7, L7 
PY  - 1977///
CY  - Oxford
PB  - Oxford university press        
KW  - Minings
N1  - International Bank for reconstruction and development.; World bank research publication
ER  -