Bridges,E.M. <br/><br/>
World Soils 

 - London  Cambridge University Press  1970 
<br/><br/><label>ISBN: </label>0 521 08047  9 
<br/><br/><label>LC Class. No.: </label>631.4/BRI  / 3 
<br/><br/><label>Dewey Class. No.: </label>631.4/BRI  / 3