000			00306 a2200121 4500
080			_a632.92 _bF 946 P
245	1		_aPrinciples of plant disease management _cby W.E. Fry
260			_aNew York _bAcademic Press _c1982
650			_aPlant Disease
100	1		_aFry, W.E. _d
300			_a378 p.
901			_a156381
999			_c83762 _d83762