000 00271nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aPatel, J.B.
245 0 _aHeterosis & Combining Ability.... Cytoplasm
260 _bPb. & Gmat
_c1995
300 _a177p.
942 _2ddc
999 _c24149
_d24149