000 00451nam a2200145Ia 4500
008 170101s1981 xx 000 0 und d
082 _aT 633.153 H30G
100 _aHarjinder Singh
245 0 _aGenetic analysis of some quantitative characters in two open-pollinated populations of maize (Zea. mays L.)
260 _aLudhiana
_bP. A. U.
_c1981
300 _a29cm. 119, 11
650 _aMAIZE BREEDING
653 _aMAIZE BREEDING
942 _2ddc
_cT
999 _c65570
_d65570