000			00357nam a2200133Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a581.104
100			_aAYRES, P.G.
245		0	_aEffects of disease on the physiology of the growing plant
260			_aCambridge _bCambridge Uni. press, GB _c1981
300			_a(viii),228
942			_cPR
999			_c42192 _d42192