000			00488nam a2200169Ia 4500
999			_c31788 _d31788
005			20220221123559.0
008			180712s9999 xx 000 0 und d
020			_a127114505
082			_a632.2 _bPLA _223
100			_aPLANK, J.E. Van Der
245			_aPlant diseases: epidemics and control _c/ by J.E.Van Der Plank
260			_aNew York _bAcademic press _c1963
300			_axvi, 349 p.
500			_aIncludes appendix, reference and index.
650			_aPlant diseases
942			_cS