000 00520nam a2200157Ia 4500
008 140224s9999 xx 000 0 und d
082 _a632:519.2(100) 1973 (082.2) L4
100 _aKranz, Jurgen, ed.
245 _aEpidemics of plant diseases; mathematical analysis and modelling.
260 _aNew York
_bSpringer-Verlag
_c1974
300 _a170p.
490 _aEcological Studies; Analysis and Synthesis; v.13
600 _aJurgen Kranz
650 _aPlant diseases,Epidemiology-mathematical models.
942 _cBK
999 _c92852
_d92852