000 00374nam a2200145Ia 4500
008 220214s9999 xx 000 0 und d
022 _a0042-7500
245 0 _aVITIS
260 _bBundesfroschungsanstalt
_aGermany
310 _aQ
500 _aEnding Volume & Year: 30, 1991
500 _aMissing Volume: 22;30
500 _aStarting Volume & Year: 12, 1973
942 _cBJ
999 _c4621
_d4621