Browsing 1939 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 12, 1939 by Author "Claassens, C.C."

Browsing 1939 Onderstepoort Journal of Veterinary Science and Animal Industry, Volume 12, 1939 by Author "Claassens, C.C."

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  • Observations on the gestation period of Ronderib-Afrikaner sheep 
    Bonsma, H.C.; Rose, P.D.; Quinlan, John; Claassens, C.C.; Du Toit, P.J. (Pretoria : Government Printer, 1939)
    Very little is known of the origin of the Ronderib-Afrikaner sheep, but it is generally believed to have been developed by selection from the indigenous sheep of the fat-tailed type which were in the posession of the ...