Dairy cattle, Herd improvement, Performance recording, Western Australia
First Page Number
Last Page Number
Cullity, Maurice C.
"Grade herd recording, 1963-64,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 5
, Article 3.
Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol5/iss12/3