Galbreath, Edwin C Contribution to the Teritary Geology and Paleontology of North-Eastern Colorado., a - - Kansas University Of Kansas 1953 - 120 pgs, 27.3 cms, Diagrs, Pls. (university of kansas palaeontological contribution vertebrata article 4) B ISBN: Subjects--Topical Terms: Fossil Vertebrata (Fossil Craniata) Dewey Class. No.: 566 Gal