00440nam a2200145Ia 4500008004100000245004900041260002800090300001000118650002100128650001000149650000900159942000700168999001700175952010200192220216s9999    xx            000 0 und d 0aSouth American leaf blight - Recent advances  bPlanters Bulletinc1979  a20-24  aChemical control  aHevea  aSALB  cJS  c69075d69075  00104078aMAINbMAINc61d2021-12-17hVolume 158, Issuel0r2021-12-17 00:00:00w2022-02-16yJS