Laporte, L`eo F. <br/><br/>
Ancient environments 

 - Englewood Cliffs  Prentice Hall  1968 
 - x,115p.  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontology
<br/><br/><label>LC Class. No.: </label>QH542.L3