TY  - BOOK
AU  - Fearnsides, W. G.
AU  - Bulman, O. M. B.
TI  - Geology in the service of man,
PY  - 1953///
CY  - Harmondsworth, 
PB  -  Penguin Books
KW  - Geology.
KW  - Mines and mineral resources
KW  - Geology, Economic
N1  - Include index
ER  -