Geochemistry in mineral exploration /
Hawkes, H. E. 1912-
Geochemistry in mineral exploration / by H.E. Hawkes ; J.S. Webb - New York : Harper & Row, [1962] - 415p. : ill. ; 25cm - Harper's geoscience series .
Geochemistry in mineral exploration / by H.E. Hawkes ; J.S. Webb - New York : Harper & Row, [1962] - 415p. : ill. ; 25cm - Harper's geoscience series .