000			00390nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0 521 29898 9
041			_aen
082			_a632.3
100			_aAYRES, P G.
245		0	_aEffects of Disease on the Physiology of the Growing Plant.
260			_aCambridge. _bCambridge University Press. _c1981
300			_aviii, 228p
942			_cPR
999			_c39272 _d39272