000			00355 a2200145 4500
020			_a8177540653
082			_a632.5 _bGUP
090			_c19440 _d29807
100			_aGupta, O. P.
245			_aWeed management _bprinciples and practices
260			_aJodhpur _bAgrobios _c2000 _g2000
300			_a[vii],270p. _c22cm
650			_aWeed management
942			_cL
999			_c47183 _d47183