000 00346nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aVenkatakrishnan (S.S)
245 0 _aStudies on genetic variability in F2 and F3 generations in rice (Oryza sativa L).
260 _bM.Sc Ag. Plant Breeding and Genetics Thesis
260 _c1993
942 _cBK
999 _c218473
_d218473