PHILLIPS E. RONALD <br/><br/>
No -Tillage Agriculture- principles and practices 

 - NEW YORK  Van Nostrand Reinhold company  1984 
 - 306 p. 
<br/><br/><label>ISBN: </label>0442277318 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NO - TILLAGE
<br/><br/><label>Dewey Class. No.: </label>631.58 PHI