000 00414nam a2200181Ia 4500
008 140317s9999 xx 000 0 und d
082 _a581.16
100 _aSmith,D.C.
245 _aMethods of plant breeding.
260 _aN.Y.
_bMcGraw-Hill
_c1955
300 _a551
650 _aBotany
653 _aBotany
653 _aPlant Breeding
700 _aHayes,H.K.
700 _aImmer,F.R.
942 _2ddc
_cBK
999 _c1419
_d1419