Faktore wat lamvrektes by die Elsenburg Dormer- en SA Vleismerinokuddes beïnvloed
Factors that influence mortality amongst lambs in the Elsenburg Dormer and SA Mutton Merino flocks. Data related to 1 852 SA Mutton Merino and Dormer lambs born in the Elsenburg flocks, during the period 1978 - 1981 inclusive, were analysed…
