Mining geology /
Mckinstry, Hugh Exton, 1896,
Mining geology / with sections by Stanley A. Tyler and by E. N. Pennebaker and Kenyon E. Richard. - xix, 680 páginas - The prentice-hall geology series .
Geología de minas
TN260 / M3
Mining geology / with sections by Stanley A. Tyler and by E. N. Pennebaker and Kenyon E. Richard. - xix, 680 páginas - The prentice-hall geology series .
Geología de minas
TN260 / M3