Veterinary bacteriology and virology / by I. A. Merchant and R. A. Packer. Veterinary bacteriology Merchant, Ival Arthur, 1898- Packer, R. A. (Raymond Allen), 1914- joint author. Veterinary microbiology. Veterinary virology. QR49 .M4 1967 636.089 MEV First ed. published in 1940 under title: Veterinary bacteriology. Includes bibliographies and index. New Delhi : CBS, 2005. 2005. 2005 Text x, 752 p. : eng