The conduct of the Cerro de Pasco mining company, by Dora Mayer, president of the Press committee of the "Asociaci©Øon pro-ind©Øigena
Contributors: Asociaci©Øon Pro-Ind©Øigena (Lima, P
Publisher: [Imp. "El Progreso"]
Published: 1913
Place of publication: Lima, Peru
Subjects: Cerro de Pasco Mining Compan; Mines and mineral resources -- Peru -- Cerro de Pasc