000 00334nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a546.23
_bKLA
245 0 _aOrganic selenium compounds: Their chemistry and biology
260 _aNew York
_bJohn Wiley
_c1973
700 _aGunther, Wolfgang
700 _aH H, Daniel L
942 _cBK
999 _c25656
_d25656