Dairy cows, Culling, Herd improvement, Milk production
First Page Number
Last Page Number
Bettenay, R A.
"Cull your dairy cows on production,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 3
, Article 12.
Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol3/iss5/12