Jenks, William F. Handbook of South American Geology. - New York : Geol.Soc.of America, 1956. - 377 p. : il. ; 24,5 cm - Memoir 65 . Subjects--Topical Terms: GeologíaTratados Subjects--Geographic Terms: América Index Terms--Genre/Form: Libro Universal Decimal Class. No.: 55(8)