Iowa State University Veterinarian Records, RS 22/6/0/9, University Archives, Special Collections Department, Iowa State University, http://www.add.lib.iastate.edu/spcl/arch/rgrp/22-6-0-9.html
The Veterinary Formulary, First Edition Y.M. Debuf, Ed. Published by: The Pharmaceutical Press, London, 1991
This publication is a handbook of drugs used in veterinary practice in the United Kingdom. Drugs are classified according to their actions on a body system, disease or condition. Each class of drugs begins with a brief review of mechanism of action, disposition and therapeutic use, and is followed by a listing of individual members of each class of drugs with indications, side effects, dosage and available commercial preparations in the U.K.
Ahrens, F. A.
Iowa State University Veterinarian: Vol. 54
, Article 15.
Available at: http://lib.dr.iastate.edu/iowastate_veterinarian/vol54/iss1/15