Sheep, Helminths, Anthelmintics
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PREVIOUS articles in this series have described the species of worms affecting sheep in Western Australia, their life histories and the factors which lead to the seasonal rise and fall in worm burdens.
A programme of strategic (preventative) drenching has been outlined which is based on a knowledge of these seasonal changes in worm burdens.
Halhead, W A.
"Worms in sheep. 4. Drenches for treatment and control of worms in sheep,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 9
, Article 8.
Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol9/iss3/8