Autor: E. J. Wortley

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3 Ebooks de E. J. Wortley

E.J Wortley: Poultry Diseases
Poultry farming as a means of profit can be made successful only by maintaining the most vigorous and sustained campaign against disease. The aim of the poultry rearer should be to stamp out disease …
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E. J. Wortley: Poultry Diseases
Excerpt: "Poultry farming as a means of profit can be made successful only by maintaining the most vigorous and sustained campaign against disease. The aim of the poultry rearer should be to sta …
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E. J. Wortley: Poultry diseases
In E. J. Wortley’s ‘Poultry Diseases, ‘ readers are taken on a thorough exploration of various ailments that afflict poultry, ranging from common infections to more rare diseases. Wortley’s writing s …
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€1.99