Hudson,Norman <br/><br/>
Soil Conservation 

 - London  B T Batsford Limited  1995 
<br/><br/><label>ISBN: </label>0-7134-7353-3 
<br/><br/><label>LC Class. No.: </label>631.4/HUD  / 8 
<br/><br/><label>Dewey Class. No.: </label>631.4/HUD  / 8