Pen confinement of yearling ewes with cows or heifers for 14 days to produce bonded sheep

Autor: Fredrickson, E.L. *, Anderson, D.M., Estell, R.E., Havstad, K.M., Shupe, W.L., Remmenga, M.D.
Zdroj: In Small Ruminant Research 2001 40(3):291-297
Databáze: ScienceDirect