TY - GEN AU - Kranz,Jurgen TI - Epidemics of plant diseases: mathematical analysis and modeling SN - 0387068961 U1 - 632 PY - 0000///1 CY - Berlin, New York PB - Springer-Verlag KW - Plant diseases KW - Epidemiol KW - Epidemiology KW - Mathematical mod N1 - Contine bibliografie ER -