00606nam a2200181Ia 4500001001000000003000500010008004100015010001100056040000900067082001600076245014100092260005000233300001100283650003000294650002300324700003200347710004500379Para_6829CHAP220125s1981    xx            000 0 und d  a205625  cCHAP  aPA 633.1 S8  aStrategies for the control of cereal disease  /c edited for the Federation of British Plant Pathologists by J.F. Jenkyn and R. T. Plumb  aOxford  :b Blackwell Scientific Publications  a219 p.  aCereales x enfermedades   aCereales x plagas  aJenkyn, J.F. / Plumb, R. T.  aFederation of British Plant Pathologists