00876cam a22002531 4500 agr44000072 DLC 20260227111002.0 770817s1944 mnu 000 0 eng agr44000072 (OCoLC)3195585 DLC OC OCoLC DLC premarc SF871 .M42 636.20896 Merchant, Ival Arthur, 1898- Handbook for the etiology, diagnosis and control of infectious bovine mastitis, by Ival Arthur Merchant and R. Allen Packer. Minneapolis, Minn., Burgess publishing company, c1944. 1 p. l., iii, 66 numb. l. incl. tables. 22 cm. Reproduced from type-written copy. "References": leaves 62-66. Udder Diseases. Packer, R. A. (Raymond Allen), 1914- joint author. 10296 10296