000 00391nam a2200157Ia 4500
008 170101s2003 xx 000 0 und d
082 _a632.954 G96W
100 _aGUPTA, O.P
245 0 _aWeed management ; principles and practices
250 _a2nd ed
260 _bJodhpur
_c2003
300 _a293p
650 _aWEEDS -- CONTROL
653 _aWEEDS -- CONTROL
942 _2ddc
_cB
_03
999 _c130977
_d130977