Jackson Wes <br/><br/>
Man and the Enviroment 

 - Dubuque  WM.C.Brown Company Publishers  1971 
 - 322p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-697-04666-4 
<br/><br/><label>Dewey Class. No.: </label>574.52  / JAC