000			00365nam a2200145Ia 4500
008			170101s2003 xx 000 0 und d
082			_a632.954 G96W
100			_aGUPTA, O.P
245		0	_aWeed management ; principles and practices
260			_bJodhpur _c2003
300			_a293p
650			_aWEEDS -- CONTROL
653			_aWEEDS -- CONTROL
942			_2ddc _cB
999			_c131249 _d131249