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Blackleg In Cattle by Howard Welch, Veterinarian $11.99 |
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Blackleg Its Nature, Cause and Prevention in Cattle $24.99 |
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A preliminary report on two new methods of preventing blackleg by means of an anti-blackleg serum and an aggressin (Circular / Agricultural Experiment Station, Kansas State Agricultural College) … |
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Blackleg: With new methods for its prevention and treatment (Circular / University of California, College of Agriculture, Agricultural Experiment Station) … |
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Blackleg and clostridial diseases (Southern regional beef cow-calf handbook) … |