TY  - BOOK
AU  - Hotchkiss, William O.
TI  - Minerals of might
U1  - 549 
PY  - 1945///
CY  - Lancaster
PB  - Jaques Cattell Press
KW  - Economic geology
KW  - Metals and Ores
KW  - Mineral resources
N1  - Includes index
ER  -