00624nam a2200193Ia 4500001001000000003000500010008004100015010001100056040000900067082001500076100002800091245009800119260003400217300001100251505006200262650004500324700002200369710003900391Para_1494CHAP220125s1997    xx            000 0 und d  a198736  cCHAP  aPA 632 F73  aFranci, Leonard J., ed.  aExercises in plant disease epidemiology  /c edit. by Leonard J. Franci and  Deborah A. Neher  aSt. Paul, Minn. :b APS Press  a233 p.  aContiene: 4 disk,  exercises in plant disease epidemilogy  aEpidemiología x modelos matemáticos  aNeher, Deborah A.  aAmerican Phytopathological Society