A hardcover medical book, An Introduction to Materia Medica and Pharmacology. Sixth Edition authored by Elsie E. Krug, RN, MA & Hugh Alister McGuigan, PhD, MD. Published by C.V. Mosby Co., St. Louis, MO; 1951. The book is in good vintage condition with edge wear and ink page writing. Mid-20th century materia medica text, with 37 text illustrations and 10 color plates.
