The use of plastics in agriculture
The use of plastics in agriculture XI International Congress, 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 Published by Oxford & IBH Pub. Co. on behalf of the Committee 1990 - 1 v. ill. 29 cm. various pagings
8120404971
Plastics in agriculture
631.589.5(063) / I61U