Gregory, William K.  1876- <br/><br/>
Evolution emerging :  a survey of changing patterns from primeval life to man / 
William King Gregory 
 - New York :  Macmillan,  1951 
 - 2v. :  ill. ;  35 cm. 
<br/><br/> "A collaborative work of the American Museum of Natural History and Columbia University." 
<br/><br/>Bibliography : p. 561-704 
<br/><br/>Vol. 1. Text -- v. 2. Illustrations 
<br/><br/><label>ISBN: </label> USD 20.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution<br/>Phylogeny<br/>Vertebrates, Fossil
<br/><br/><label>Dewey Class. No.: </label>575