Model calculation concerning economic optimalization of Al-breeding with cattle
Brescamp, E.W.
Model calculation concerning economic optimalization of Al-breeding with cattle - Wageningen 1975 - 40 p. - No. 846; Netherlands Centre fo .
636.2.082.4
Model calculation concerning economic optimalization of Al-breeding with cattle - Wageningen 1975 - 40 p. - No. 846; Netherlands Centre fo .
636.2.082.4