TY  - BOOK
AU  - Griffith, S. V.
TI  - Alluvial prospecting and mining
U1  - 622.32 GRI  
PY  - 1960///.
CY  - Oxford : 
PB  - Pergamon Press, 
KW  - Placer mining
KW  - Prospecting
KW  - Alluvium
N1  - Includes index.
ER  -