000			00357nam a2200145Ia 4500
008			170101s2003 xx 000 0 und d
020			_a8177542036
082			_a632.954 Gup
100			_aGupta, O.P
245		0	_aWeed management:Principles and Practices
250			_a2nd.ed
260			_aJodhpur _bAgrobios _c2003
300			_a293
942			_2ddc _cBK _03
999			_c63781 _d63781