Clark, David Leigh <br/><br/>
Fossils, paleontology, and evolution 
[by] David L. Clark. 
 - Dubuque, Iowa  W.C. Brown Co.  1968. 
 - ix, 130 p.  illus. 
 - Brown foundations of earth science series .
<br/><br/>Bibliography: p. 121-122. 
<br/><br/><label>LCCN: </label>68025929 //r90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolutionary paleobiology
<br/><br/><label>LC Class. No.: </label>QE721  / .C55 
<br/><br/><label>Dewey Class. No.: </label>560