000 00363nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a540.5
100 _aAmerican Chemical society
245 0 _aChemical Abstracts ;vol.43, jan10-dec.25, 1949
260 _bColubus : the ohio state univ
_cersity 1949
300 _a(10),9541-
942 _cLL
999 _c10202
_d10202