000 00364nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a540.5
100 _aAmerican Chemical Society
245 0 _aChemical abstracts : vol.43.july 10-nov.25,1949
260 _bColumbus : the ohio state uni
_cversity 1949
300 _a4901-9538P
942 _cLL
999 _c10201
_d10201