TY  - BOOK
AU  - Benjamin, Edward H.,
ED  - California Miners' Associaciotn
ED  - American Institute of Mining Engineers.
TI  - California mines and minerals
AV  - TN24.C35 C35
PY  - 1899///
CY  - San francisco, california
PB  - Published by the california miners' association for the california meeting of the american institute of mining engineers
KW  - Minas y riquezas minerales
KW  - California
ER  -