No-tillage agriculture, principles and practices 
edited by Ronald E. Phillips, Shirley H. Phillips.  
 - New York  Van Nostrand Reinhold  c1984.  
 - xii, 306 p.  ill.  24 cm. 
<br/><br/>Includes bibliographies and index.  
<br/><br/><label>ISBN: </label>0442277318 9780442277314 
<br/><br/><label>Subjects--Topical Terms: </label><br/>No-tillage.<br/>Semis direct sans prâeparation du sol.<br/>Minimalbearbeitung.
<br/><br/><label>Subjects--Index Terms: </label>Agricultural industries  No-tillage cropping systems 
<br/><br/><label>LC Class. No.: </label>S604  / .N6 1984