000 00251nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aRICH (Avery E)
245 0 _aPotato diseases
260 _cNIL
365 _b0
650 _aNIL
942 _cBK
_01
999 _c90145
_d90145