TY  - BOOK
AU  - Blunden ,John
TI  - Mineral Resources and Their Management 
SN  - 9780582300583
U1  - 333.85 
PY  - 1985///
CY  - London: 
PB  - Longman , 
KW  - Carbon
KW  - Economics
KW  - Hemerdon Mining Project
KW  - Minerals
ER  -