TY  - BOOK
AU  - Nankani Gobind
TI  - Development problems of mineral exporting countrie
T2  - World bank staff working paper, 354
U1  - X9(H1):545.N7, L9 
PY  - 1979///
CY  - Washington
PB  - DC World Bank USA       
KW  - Minerals
ER  -