00381nam a2200133Ia 4500008004100000082001500041100002000056245003000076260005500106300001000161600002200171600002200193650003200215140113s9999    xx            000 0 und d  a632.314 L8  a" Scott, P. R."  aPlant disease epidemology  b"Oxford : Blackwell scientific publications, 1978"  a329p.  a" Bainbridge, A."  a" Bainbridge, A."  aEpidemology ; Plant disease