Special report on diseases of cattle - Atkinson, Vickers T. d. 1891; Dickson, William d. 1891; Harbaugh, William Heyser; Law, James 1875-; Murray, Alexander James; Pearson, Leonard 1868-1909; Ransom, Brayton Howard 1879-1925; Trumbower, Milton R. (U.S. Govt. Print. Off., 1942)