000 00342nam a2200133Ia 4500
008 140208s9999 xx 000 0 und d
044 _aUnited Kingdom
080 _a631.52 H10P
100 _aHagedoorn, A.L.
245 _aPlant breeding
_cA.L. Hagedoorn
260 _bCrosby Lockwood
_aLondon
_c1950
300 _a237 p.; 22cm.
942 _2udc
_cGB
999 _c681
_d681