000 00416nam a2200157Ia 4500
008 140208s9999 xx 000 0 und d
020 _a9780471023098
044 _aU.S.A.
080 _a631.53 AL524P
100 _aAllard, Robert W.
245 _aPrinciples of plant breeding
_cRobert W. Allard
250 _a2nd ed.
260 _bJohn Wiley
_aNew York
_c1999
300 _aix, 254 p.; 25cm.
942 _2udc
_cGB
_03
999 _c26672
_d26672