Windholz, Martha The Merck index an encyclopedia of chemicals, drugs, and biologicals / [[Book] :] editor Martha Windholz. - 10th ed. - USA : Merck& co., 1983. - 10000 p : ill. ; 24 cm. Periodic charts on lining papers. Includes indexes. All age. ISBN: 0911910131 Subjects--Topical Terms: Drugs--Dictionaries.Chemicals--Dictionaries.Biomolecules--Dictionaries. Dewey Class. No.: 615.103 National Library of Medicine Call No.: / W M