TY  - BOOK
AU  - McCaskey,H.D.
TI  - Gold, silver, copper, lead and zinc in the Eastern States in 1913 : : Mines Report
PY  - 1914///
CY  - Washington, D.C.
PB  - Government Printing Office
KW  - MINERIA
N1  - Impreso; En biblioteca 2 ejemplares
ER  -