000 00322nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aKrishnan (V)
245 0 _aGenetic analysis of yiels and its components in maize (Zea mays L)
260 _bM.Sc Ag. Plant Breeding and Genetics Thesis
260 _c1992
942 _cBK
999 _c218462
_d218462