The Merck index of chemicals and drugs: an encyclopedia for chemists, pharmacists, physicians, and members of allied professions /
Paul G. Stecher, M,J. Finkel, O. H. Siegmund editor ; B. M. Szafranski, Assistant editor [and others]
- 13th ed.
- Rahway, N.J. : Merck, 2001
- xi, 1818 p., multiple pages : ill. ; 26 cm.