ALLEN, John.L. <br/><br/>
Environment 97/98 

 - 16th ed. 
 - Guilford.  Dushkin / Mc Graw-Hill  1997 
 - 272p. 
<br/><br/><label>ISBN: </label>697372669 
<br/><br/><label>Dewey Class. No.: </label>301.31'05