| Reference | {Deposit:: BALLIVIAN, O., AND RISACHER, F., 1981, LOS SALARES DEL ALTIPLANO DE BOLIVIA; METODOS DE ESTUDIO Y EVALUACION ECONOMICA: PARIS, OFFICE DE LA RECHERCHE SCIENTIFIQUE Y TECHNIQUE OUTRE-MER, 246 P}{Deposit:: GEOLOGICAL AND ECONOMIC EVALUATION BY BALLIVIAN AND RISACHER (1981}{Other Database:: CIMRI} |