The Eogene of Patagonia. American Museum novitates ; no. 1120

Simpson, George Gaylord, 1902-2005-10-062005-10-061941http://hdl.handle.net/2246/225315 p. ; 24 cm.Includes bibliographical references (p. 15).2140921 bytesapplication/pdfen-USQL1 .A436 no.1120, 1941Geology, Stratigraphic -- Paleogene -- Argentina -- Chubut.Geology, Stratigraphic -- Paleogene -- Patagonia (Argentina and Chile)Geology -- Argentina -- Chubut.Geology -- Patagonia (Argentina and Chile)The Eogene of Patagonia. American Museum novitates ; no. 1120Eocene of Patagoniatext