TY  - BOOK
AU  - Hargreaves, D 
AU  - Fromson, S 
TI  - World index of strategic minerals: : Production, exploitation and risk
SN  - 9780566004896
PY  - 1983///
CY  - Hants: 
PB  - Gower, Aldershot, 
KW  - Science
KW  - Strategic minerals
ER  -