00543    a2200169   4500020001500000082001700015100001600032245007300048260002800121300001500149650004100164650003300205650006000238650003100298650002400329700002000353  a9290431288  a631.523bCHI  aChin, H. F.  aRecalcitrant seeds a status reportbincluding a bibliography 1979-87  aRomebIBPGRc1988g1988  a28p.c24cm  aAgriculture and related technologies  aDevelopment of new varieties  aProduction of propagational organisms and new varieties  aCultivation and harvesting  aSpecific techniques  aPritchard, H. W