| 000 | 00810cam a2200181Ia 4500 | ||
|---|---|---|---|
| 020 | _a8120404971 | ||
| 080 |
_a631.589.5(063) _bI61U |
||
| 245 | 1 |
_aUse of plastics in agriculture _bproceedings |
|
| 260 |
_aNew Delhi _bOxford & IBH Publishing Co. PVT. LTD. _c1990. |
||
| 906 | 0 | 0 |
_aInternational Congress, the Use of Plastics in Agriculture _iXIth _h1990, 26th February-2nd March _gNew Delhi, India |
| 650 | 0 | 0 | _aPlastics in agriculture |
| 500 | _aorganised by National Committee on the Use of Plastics in Agriculture, Department of Chemicals and Petrochemicals, Ministry of Petroleum and Chemicals, New Delhi, India. | ||
| 100 |
_a _d |
||
| 040 | _aIARI, New Delhi | ||
| 111 |
_aInternational Congress, The Use of Plastics in Agriculture _n(11th |
||
| 901 | _a199542 | ||
| 901 | _a199542 | ||
| 999 |
_c81978 _d81978 |
||