000 00373nam a2200133Ia 4500
008 140208s9999 xx 000 0 und d
044 _aU.S.A.
080 _a631.52 W465F
100 _aWelsh, James R.
245 _aFundamentals of plant genetics and breeding
_cJames R. Welsh
260 _bJohn S. Swift
_aNew York
_c1981
300 _axiv, 290 p.; 23cm.
942 _2udc
_cGB
999 _c16330
_d16330