TY  - BOOK
AU  - Hawkes,H.E.
AU  - Webb,John S.
TI  - Geochemistry in mineral exploration
U1  - 622.13 23
PY  - 1962///[Reprint1965]
CY  - New York
PB  - Harper & Row
KW  - Geochemical prospecting
N1  - Includes bibliography
ER  -