Gregory, William K.  1876-1970. <br/><br/>
Evolution emerging :  a survey of changing patterns from primeval life to man / 
William King Gregory. 
 - volume 1 
 - New York :  Macmillan,  1951. 
 - xxvi., 736 pages :  illustrations ;  27 cm. 
<br/><br/> "A collaborative work of the American Museum of Natural History and Columbia University." 
<br/><br/>Includes bibliographical references (v. 1, p. 561-704) and index. 
<br/><br/>v. 1. Text -- v. 2. Illustrations. 
<br/><br/><br/>in English. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution.<br/>Phylogeny.<br/>Vertebrates, Fossil.
<br/><br/><label>LC Class. No.: </label>QH 371  / G74 1951