00302nam a2200109Ia 450000500170000000800410001708200160005810000200007424500460009426000440014030000080018420260224041041.0260224s9999||||xx |||||||||||||| ||und||  a636.089 JON  aLeo Meyer Jones 0aVeterinary pharmacology and therapeutics.  aAmes: IOWA State University Pressc1957  a944