Indexes for 1923/32 and 1933/37 are combined issues; Beginning in 1948 each volume indexes abstracts A, B and C; Vol. for 1923/32 indexes also the abstracts published with the Journal of the Chemical Society and the Journal of the Society of Chemical Industry during 1923-25; Title varies: 1923/32-1937, British chemical abstracts. Index (varies) 1938-1944, British chemical and physiological absytracts. Index; Issued by the bureau under earlier names: 1923/32, 1937, Bureau...