Akinokun, O. (2015). Effects of Age of Cow at First calving, Period of Calving and Calving Sequence on Calving Interval of N’dama and Keteku Cattle, and their Crosses in Southwestern Nigeria. Faculty of Agriculture, University of Ife.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումAkinokun, O. Effects of Age of Cow at First Calving, Period of Calving and Calving Sequence on Calving Interval of N’dama and Keteku Cattle, and Their Crosses in Southwestern Nigeria. Faculty of Agriculture, University of Ife, 2015.
MLA (9րդ խմբ.) ՄեջբերումAkinokun, O. Effects of Age of Cow at First Calving, Period of Calving and Calving Sequence on Calving Interval of N’dama and Keteku Cattle, and Their Crosses in Southwestern Nigeria. Faculty of Agriculture, University of Ife, 2015.
Զգուշացում. այս մեջբերումները միշտ չէ, որ կարող են 100% ճշգրիտ լինել.