00467    a2200145   4500020001500000082001900015100002500034245004600059260005800105300002000163440002600183650004900209650003600258700002700294  a0948404841  a632.91724bCRO  aBlack, Robert eed.   aCrop protection in the development world   aFarnhambBritish  crop protection councilc1994g1994  aviii,84p.c24cm  aBCPC monograph No. 61  aGeneral topics of pests and diseases control  aPlant injuries, diseases, pests  aSweetmore, Anne eed.