Studies on the Quaternary 1963-1965
Geological Survey
Studies on the Quaternary 1963-1965 - - Washington - EEUU Geological Survey 1965 - 210p. 27cm - Geological Survey Professional Papers 475 B,C,D, 501B,C,D , 525B,C .
--Cuaternario--Paleontologia--Fosiles--Congresos--Congress of the International Association for Quaternary,7º--
Geologia
Studies on the Quaternary 1963-1965 - - Washington - EEUU Geological Survey 1965 - 210p. 27cm - Geological Survey Professional Papers 475 B,C,D, 501B,C,D , 525B,C .
--Cuaternario--Paleontologia--Fosiles--Congresos--Congress of the International Association for Quaternary,7º--
Geologia