000 00278nam a22001097a 4500
003 OSt
005 20220902160912.0
008 220902b ||||| |||| 00| 0 eng d
100 _aSingh, balraj
245 _aprotected cultivation of vegetable crops /
_cBalraj singh
942 _2ddc
_cBK
999 _c3252
_d3252