The book Stomach Worms in Sheep Prevention And Treatment was written by author United States Bureau of Animal Industry Here you can read free online of Stomach Worms in Sheep Prevention And Treatment book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Stomach Worms in Sheep Prevention And Treatment a good or bad book?
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C. August, 1919 WASHINGTON : GOVERNMENT PRINTING OFFICE I 1919 • ■ STOMACH WORMS IN SHEEP: PREVENTION AND TREATMENT. CONTENTS. Page. How can one tell when sheep have stomach worms ? 3 How do the worms injure the sheep ? 4 How should infested sheep or lambs be treated ? 4 How do sheep become infested by stomach worms ? 6 What methods can be employed to prevent loss from stomach worms? 8 ONE of the most serious problems of owners of farm sheep is the prevention of injury and loss by stomach worms.... This para- site (Hwmonclius contortus) has been known in this country for many years and is common in farm flocks, particularly during wet summers. It has been studied by the Zoological Division of the Bureau of Animal Industry and the principal facts in its life history have been determined. Methods of treatment and of prevention are still under investigation by that division, and although the methods have not yet been perfected, what has been learned is sufficient to show how affected sheep or lambs can be treated successfully and, what is of greater importance, how they may be raised in such a way as practi- cally to overcome the danger.
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