Auffenberg, Walter. <br/><br/>
Present problems about the past. 

 - [Boston :  Heath,  1963] 
 - BSCS pamphlets, no. 6 .
 - Biological Sciences Curriculum Study. BSCS pamphlets ;  Biological Sciences Curriculum Study. BSCS pamphlets ;  no. 6. .
<br/><br/> Cover title. 
<br/><br/>Bibliography: p. 35. 
<br/><br/><label>LCCN: </label>64000455 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontology -- Popular works.--Paleontology -- Popular works.<br/>Paleontology -- Florida -- Gilchrist Co.--Paleontology -- Florida -- Gilchrist Co.--Paleontology -- Florida -- Gilchrist Co.
<br/><br/><label>LC Class. No.: </label>QE763  / .A89