Pipkin , Bernard W <br/><br/>
geology  and the environment /  [[Book] :] 
Bernard W. Pipkin. 
 - London :  west  wadsworth,  1997. 
 - 522 p ;  27 cm . 
<br/><br/><label>ISBN: </label>0314092390 
<br/><br/><label>Dewey Class. No.: </label>550 
<br/><br/><label>National Library of Medicine Call No.: </label> / P G