The use of plastics in agriculture  proceedings of xi international congress 

 - New Delhi  Oxford & IBH Publishing  1990 
 - xv,834p.  29cm 
<br/><br/><label>ISBN: </label>8120404971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>631  / USE