Knights, A.J.
Ages of Tertiary formations in northwest Peru - Tulsa, OK American Association of Petroleum Geologists mayo 1956 - pp. 1028-1031 ilus.
0149-1448
ESTRATIGRAFÍA
GEOCRONOLOGIA
TERCIARIO
CABO BLANCO
PERU
PIURA
TALARA
Ages of Tertiary formations in northwest Peru - Tulsa, OK American Association of Petroleum Geologists mayo 1956 - pp. 1028-1031 ilus.
0149-1448
ESTRATIGRAFÍA
GEOCRONOLOGIA
TERCIARIO
CABO BLANCO
PERU
PIURA
TALARA