000			00356 a2200145 4500
080			_a632.5 _bI 78 W
245	1		_aWeed identification and control in the North Central States _cby Duane Isely
250			_a2nd edn.
260			_aIowa _c1960
650			_aWeed Control
650			_aWeeds
100	1		_aIsely, Duane _d
300			_a400 p.
901			_a69291
999			_c46219 _d46219