000 00261nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aHARRISON (BD) ; MURENT (AF)
245 0 _aPlant viruses
260 _cNIL
365 _b0
650 _aNIL
942 _cBK
999 _c104266
_d104266