Libri di brucellosis in cattle

Épreuve des bovins de marché contre la brucellose et la tuberculose

The incidence of streptococcic infection in the udders of Bang's disease positive and negative cows

Bovine infectious abortion

Statistical tables showing progress of the eradication of tuberculosis in livestock and brucellosis in cattle in the United States

Market cattle testing for brucellosis and tuberculosis

Test of Roberts's so-called anti-abortion serum

Progress report on Cooperative State-Federal Brucellosis Eradication Program, calendar year 1960