THE INFLUENCE OF VEGETATION ON CLAYS 

 -  LONDON  1984 
 - 108 
<br/><br/><label>ISBN: </label>0727702211 
<br/><br/><label>LC Class. No.: </label>553.61/INF  / 1 
<br/><br/><label>Dewey Class. No.: </label>553.61/INF  / 1