000 00410nam a2200145Ia 4500
008 170101s1970 xx 000 0 und d
082 _a633.491 H85G
100 _aHOWARD, H.W
245 0 _aGenetics of the potato; solanum tuberosum
260 _bLondon
_c1970
300 _a126p
650 _aPOTATOES -- - DISEASES & PEST RESISTANCE
653 _aPOTATOES -- - DISEASES & PEST RESISTANCE
942 _2ddc
_cB
999 _c44943
_d44943