00545    a2200169   4500020001500000082001700015100001900032245003000051260004600081300001900127650002800146650003300174650006000207650003000267650005700297700002100354  a8170966515  a631.523bCHA  aChaubey, C. N.  aCyto- genetical practices  aNew DelhibKalyani Publishersc1992g1992  a[v],72p.c24cm  aAgriculture and related  aDevelopment of new varieties  aProduction of propagational organisms and new varieties  aCultivation an harvesting  aSpecific techniques ; apparatus, equipment,materials  aBharadwaj, D. N.