XI International Congress, the Use of Plastics in Agriculture, 26th February-2nd March 1990, New Delhi, India :  proceedings / 
organised by National Committee on the Use of Plastics in Agriculture, Department of Chemicals and Petrochemicals, Ministry of Petroleum and Chemicals, New Delhi, India;[sponsors, Indian Petrochemicals Corporation ... et al.]. 
 - New Delhi:  Published by Oxford&IBH Pub.Co.on behalf of the Committee,  c1990. 
 - 1v.(various pagings):  ill.;  29cm. 
<br/><br/> Spine title:Proceedings of XI International Congress, the Use of Plastics in Agriculture. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8120404971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plastics in agriculture--Congresses.
<br/><br/><label>LC Class. No.: </label>S494.5.P5  / I58 1990