Sheep, Helminths, Seasonal fluctuations
First Page Number
Last Page Number
Butler, R W.
"Worms in sheep. 2. Seasonal variations in worm burdens,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 8
, Article 3.
Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol8/iss2/3