Hawkes, H. E.
Geochemistry in mineral explotation Harper geoscience series - New York: Harper, 1962 - xiv; 415 p. grafs., tbls.
By H. E. Hawkes And J. S. Webb
<1962>
BUSQUEDA DE MINERALES
GEOQUIMICA
PROSPECCION
BMG-BANT COL 551.9 HAWg
Geochemistry in mineral explotation Harper geoscience series - New York: Harper, 1962 - xiv; 415 p. grafs., tbls.
By H. E. Hawkes And J. S. Webb
<1962>
BUSQUEDA DE MINERALES
GEOQUIMICA
PROSPECCION
BMG-BANT COL 551.9 HAWg