Poultry, Egg production, Laying performance, Western Australia
First Page Number
Last Page Number
THIRD PROGRESSIVE REPORT TO 2nd MAY, 1971 AVERAGE AGE OF BIRDS 278 DAYS OR 39 WEEKS AND 5 DAYS and
FOURTH PROGRESSIVE REPORT TO 30ft MAY, 1971 AVERAGE AGE OF BIRDS 306 DAYS OR 43 WEEKS AND 5 DAYS
Department of Agriculture, Western Australia
"Fourteenth random sample laying test : 1970-71,"
Journal of the Department of Agriculture, Western Australia, Series 4: Vol. 12
, Article 41.
Available at: https://researchlibrary.agric.wa.gov.au/journal_agriculture4/vol12/iss6/41