na INLIS000000000011512 20240305105227 0010-0521011512 240305 | | en 576.8.097/TIZ/i4 576.8.097/TIZ/i4 TIZARD, Ian R An Introduction to veterinary immunology / TIZARD, Ian R Philadelphia : W.B. Saunders, 1977 x, 367 p.: ill.; 26 cm. VETERINARY IMMUNOLOGY