00678     2200253   4500001002100000005001500021035002000036008004100056041000700097082001000104090001600114100001800130700002200148245006600170260004800236300002400284650002000308650001100328650001900339650002000358650001400378084001600392990001600408INLIS00000000000332220230807085913  a0010-0521003322230807                g          | eng    aen  a581.2  a581.2/STA/p1 aSTAKMAN, E.C.1 aHARRAR, J. George1 aPrinciples of Plant Pathology /cE.C Stakman, J George Harrar  aNew York :bThe Ronald Press Company,c1957  axi, 581p. ;c24 cm. 4aDISEASE CONTROL 4aPLANTS 4aPLANT DISEASES 4aPLANT PATHOLOGY 4aINFECTION  a581.2 STA p  a00000003702