The National drug list.
Edition: 80/81 ed.
Publisher: White Pub. Co.
Published: 1980
Place of publication: Natick, Mass
Language: eng
Subjects: Drugs -- Catalogs.; Drugs -- United States -- Catalogs.
Other titles: NDL, the national drug list.
Notes: On spine: NDL, the national drug list.
Loose-leaf for updating.