000 00364nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a540.5
100 _aAmerican chemical society
245 0 _aChemical abstracts : vol.41,nov.20-dec .20,1947
260 _bColumbus : the ahio state uni
_cversity 1947
300 _a(2), 7819-
942 _cLL
999 _c10196
_d10196