Geology and mineral resources of the Altiplano and Cordillera Occidental, Bolivia / by U.S.Geological Survey and Servicio Geológico de Bolivia ; with a section on Application of economic evaluations to deposit models by Donald I. Bleiwas and Robert G. Christiansen.
Publication Info.
[Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1992.
[Washington, D.C.] : United States Government Printing Office