000 00396nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a540.5
100 _aAmerican Chemical Society
245 0 _aChemical Abstracts : vol-57,Author index , Numerical patent index , July-Dec.196
260 _bColumbus : Chemical Abstracts
_cService 1963
300 _a(2), 1132+
942 _cLL
999 _c10288
_d10288