00459    a2200157   4500082001500000100001800015245005100033260007700084300001600161440001500177650003700192650001700229700001700246700002000263700001800283  a632.7bBIO  aBratt, A. D.   aBiology of pherbellia bdiptera b sciomyzidae  aNew yorkbCornell University Agricultural Experiment Stationc1969g1969  a246p.c23cm  aMemoir 404  aPlant, injuries, diseases, pests  aInsect pests  aBerg, C. O.   aKnutson, L. V.   aFoote, B. A.