Chemical Abstracts - Ohio American Chemical Society 1907 - vol.1, no.1 . Lib. has v.1 (1907)- v.67 (1967)- v.72 (1970)- v.75 (1971)- v.83 (1975), v.90 (1972) v.92 (1980)- v.117 (1992)- v.118 (1993)- v.131 (1999). v.132 (2000)1-2 Universal Decimal Class. No.: 54(048.1)(05) / CHE