000 00470nam a2200169Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.521:633.15
100 _aSudjana, S.A., Dahlan, M.M.
245 _aMass selection in two varieties of corn (Zea mays L.)
260 _aBogor
260 _bCentral Research Institute for Agriculture
260 _c1980
300 _a0.5
440 _aNo. 56; Indonesia Central Rese
901 _pS34585
942 _cB
_2udc
999 _c127444
_d127444