00322    a2200109   4500082001500000245003900015260005800054300001800112440003300130650001300163650003600176  a632.3bTOM  aTomato diseases and their control   aWashingtonbAgricultural Research Servicec1972g1972  av,109p.c23cm  aAgricultural handbook No.203  aDiseases  aPlant injuries, diseases, pests