Ashworth, M. R. F. Titrimetric organic analysis / Part I. Direct methods. M.R.F. Ashworth. - New York : Interscience Publishers, 1964. - 2 v., xx, 501 p. ; 24 cm. - Chemical analysis, v. 15 . - v. 15. Chemical analysis ; . Includes bibliographies. pt. 1. Direct methods.--pt. 2. Indirect methods. Subjects--Topical Terms: Volumetric analysis.Chemistry, Organic. Dewey Class. No.: 547.355 / AST 1964