000 00300nam a2200109Ia 4500
008 250217s9999 xx 000 0 und d
022 _a83939
082 _a540.5
_bJOU
245 0 _aJournal of the Chemical Society: containing papers commu....
260 _bGurney and Jackson
_aLondon
942 _cPRBP
999 _c189524
_d189523