000 00429nam a22001337a 4500
999 _c48081
_d48081
003 OSt
008 211201b ||||| |||| 00| 0 eng d
082 _a633.18 D
100 _aDas,Pradip Kumar
245 _aPopulation Improvement of Maize ( Zea Mays L.) Through Directional Mass Selection Followed by Phenotypic Disassortative Mating and Stability Assessment
260 _aJorhat
_c1990
300 _a241p
942 _2ddc
_cTHESIS