00465    a2200121   4500082001700000245004100017260007000058300001900128440007200147650003300219650003100252650006000283  a631.523bREP  aReport of a working group on allium   aRomebInternational Board for Plant Genetic Resourcesc1992g1992  aiii,29p.c30cm  aEuropean cooperrative programme for crop genetic resources networks  aDevelopment of new varieties  acultivation and harvesting  aproduction of propagational organisms and new varieties