000 00383nam a2200145Ia 4500
008 170101s1960 xx 000 0 und d
041 _aEnglish
082 _aTR581.56AE52P
100 _aR W ALLARD
245 0 _aPRINCIPAL OF PLANT BREEDING
260 _aNEW YORK
_bJHON WILEY& SONS,INC
_c1960
300 _a485
_ePrint
653 _aPRINCIPAL OF PLANT BREEDING
942 _2ddc
_cBK
999 _c885292
_d885292