The Merck index : an encyclopedia of chemicals and drugs - Windholz, Martha (Rahway, N.J. : Merck, 1976)
First ed. (1889) published under title: Merck's index of fine chemicals and drugs for the materia medica and the arts; 2d ed. under title: Merck's 1896 index; 3d ed. under title: Merck's 1907 index; 4th ed. (1930), under title: Merck's index; 6th-7th ed. (1952-60), under title: The Merck index of chemicals and drugs
Includes bibliographical references and index
Keywords: Drugs -- Encyclopedias; Chemicals -- Encyclopedias