United States Bureau of Animal Industry, Atkinson, V. T., Dickson, Harbaugh, W. H., Law, James, Lowe, Mohler, John R., Murray, A. J., Pearson, Leonard, Ransom, Brayton Howard, and Trumbower, M. R.
Year:
1942
Subject:
Cattle -- Diseases
Format:
vii, 507 pages, L plates on 38 leaves illustrations ; 23 cm.