American drug index, 1997 /
American drug index, 1997 /
[edited by] Norman F. Billups ; associate editor, Shirley M. Billups.
- 41st ed.
- St. Louis, Mo. : Facts and Comparisons, c1997.
- xi, 973 pages ; 21 cm
Spine title: Billups American Drug Index 1997.
Drugs--Dictionaries.
RS355 / B49 1997
Spine title: Billups American Drug Index 1997.
Drugs--Dictionaries.
RS355 / B49 1997