Control and eradication of tuberculosis in cattle. Herd list
Control and eradication of tuberculosis in cattle. Herd list
no. 2-3 & suppls. to no. 3 may be found in 1 Ag84D (no. 54, 142-144)
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United States. Bureau of Animal Industry
no. 2-3 & suppls. to no. 3 may be found in 1 Ag84D (no. 54, 142-144)