Hansen, Barbara C.S.
Pollen studies in the Junin Area, central Peruvian Andes - Boulder, CO Geological Society of America December 1984 - pp. 1454-1465
PALINOLOGIA
POLEN Y ESPORAS
JUNIN
PERU
Pollen studies in the Junin Area, central Peruvian Andes - Boulder, CO Geological Society of America December 1984 - pp. 1454-1465
PALINOLOGIA
POLEN Y ESPORAS
JUNIN
PERU