000 00340nam a22001337a 4500
003 OSt
008 240629b |||||||| |||| 00| 0 eng d
082 _a668.4
_bN28
100 _aIndia Directorate of Ext.
245 _aNational seminar on use of Plastics in Agril.
260 _aDirectorate of Ext.
_c1987
300 _a99
942 _2ddc
_cBK
999 _c39555
_d39555