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.92(1980) -v.103(1985) v.104(1986) -v.132(2000) Universal Decimal Class. No.: 54(048.1)(05) / CHE