000 00366nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a540.5
100 _aAmerican Chemical society
245 0 _aChimical abstracts : vol.42,july 10 oct .20, 1948
260 _bColumbus : the ohio state uni
_cversity 1948
300 _a4401-9246p
942 _cLL
999 _c10198
_d10198