TY - BOOK AU - Halpin,Brendan TI - Patterns of animal disease SN - 070200541X : AV - SF745 .H32 1975 U1 - 636.08944 PY - 1975/// CY - London PB - Baillière Tindall KW - Veterinary medicine KW - medicine KW - Animal diseases N1 - Includes bibliographies and index ER -