Comision para la Correlacion del Sistema Karroo (Gondwana) - International Geological Congress 1956 : Mexico City, Mexico) (Mexico : Congreso Geologico Internacional, 1958)
Spine title: Comision del Sistema Karroo (Gondwana)
English, French, German, and Spanish
Includes bibliographies
Keywords: Geology, Stratigraphic -- Paleozoic -- Congresses; Geology, Stratigraphic -- Triassic -- Congresses; Stratigraphic correlation -- Congresses; Gondwana (Geology) -- Congresses; Geology -- Southern Hemisphere -- Congresses