TY  - BOOK
AU  - H.L.H.Harrison
TI  -  Alluvial Mining For Tin And Gold
U1  - 622.345 19
PY  - 1962///
CY  - London
PB  - Mining Pub. Ltd.
KW  -  Tin mines and mining
KW  - Gold mines and mining
KW  - Placer mining
N1  - Includes bibliographical references and indexs (p.: 309 - 313 )
ER  -