Colbert, Edwin Harris, 1905- Evolution of the vertebrates; a history of the backboned animals through time [by] Edwin H. Colbert. - 2d ed. - New York, Wiley [1969] - xvi, 535 p. illus. 21 cm. ISBN: 0471164666 LCCN: 74084960 Subjects--Topical Terms: Vertebrates, Fossil.Vertebrates--Evolution.Vertebrados--EvoluçãoVertebrates--Phylogeny. LC Class. No.: QE841 / .C68 1969 Dewey Class. No.: 591.38