Rosell, Richard G.
Report of the result of the examination of the auriferous region of Sandia and Carabaya (Peru) - Lima F. Masías & Co. 1979 - 65 p.
GEOLOGIA ECONOMICA
ORO
PLACERES AURIFEROS
PROSPECCION MINERA
PUNO
SANDIA
Report of the result of the examination of the auriferous region of Sandia and Carabaya (Peru) - Lima F. Masías & Co. 1979 - 65 p.
GEOLOGIA ECONOMICA
ORO
PLACERES AURIFEROS
PROSPECCION MINERA
PUNO
SANDIA