Laporte, Leo F. <br/><br/>
Ancient environments / 
L eo F. Laporte. 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1979. 
 - 163 p.  :  ill. ;  23 cm. 
 - The Prentice-Hall foundations of earth science series .
<br/><br/> Includes index. 
<br/><br/>Bibliography : p.153-156. 
<br/><br/><label>ISBN: </label>0130363928  8.95 0130363847pbk  5.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleoecology--Addresses, essays, lectures