Acosta Ale, Jorge Gilberto
Pb and Zn in Peru: Supply trend and resource amounts - The Korean Society of Economic and Environmental Geology 2016 - pp. 135-145 ilus.
PLOMO
ZINC
PRODUCCION MINERA
MINERIA
PERU
Pb and Zn in Peru: Supply trend and resource amounts - The Korean Society of Economic and Environmental Geology 2016 - pp. 135-145 ilus.
PLOMO
ZINC
PRODUCCION MINERA
MINERIA
PERU