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

 - London  Cambridge University Press  1970 
 - 89p.  25cm. 
<br/><br/><label>ISBN: </label>0 521 07616 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil science
<br/><br/><label>LC Class. No.: </label>PAM S591.B85