Kohnke, Helmut <br/><br/>
Soil Conservation / 
Kohnke, Helmut & Anson R Bertrand 
 - 1st Edition 
 - Chennai :  Biotech ,  2014 
 - 298 pages 
<br/><br/><label>ISBN: </label>9788176222013 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>631.4  / KOH