000 00342nam a2200145Ia 4500
008 160316s1993 xxu||||| |||| 00| 0 eng d
020 _a8185031568
100 _aO.P.Gupta
245 _aWeed Management:Principles And Practices
250 _a1st
260 _aNEW DELHI
_bAGRO BOTANICA
_c1993
300 _a270
700 _a
_a
999 _c33962
_d33962
942 0 0 _02