Merrill, M.L., Bohnert, D.W., Ganskopp, D.C., Johnson, D.D., Falck, S.J. 2008. Effects of early weaning on cow performance, grazing behavior, and winter feed costs in the intermountain west. Professional Animal Scientist. 24:29-34.
Ganskopp, D.C., Bohnert, D., Johnson, D.D., Falck, S.J., Merrill, M., Clark, A. 2006. Effects of early weaning on cow performance, grazing behavior, and winter feed costs in the intermountain west. Western Section of Animal Science Proceedings. 57:121-124.
Bohnert, D.W., Ganskopp, D.C., Johnson, D.D., Falck, S.J. 2005. The effects of early weaning on cow performance and grazing behavior in the intermountain west. Western Section of Animal Science Proceedings. 56:267-270