Hawkes, H.E.
Geochemistry in mineral exploration - New York Harper & Row, Publishers 1962 - 415 p. ilus. - Harper's Geoscience Series .
EXPLORACION MINERA
PROSPECCIÓN GEOQUÍMICA
550.84/H27
Geochemistry in mineral exploration - New York Harper & Row, Publishers 1962 - 415 p. ilus. - Harper's Geoscience Series .
EXPLORACION MINERA
PROSPECCIÓN GEOQUÍMICA
550.84/H27