Effect of Seventeen Milk Pricing Systems on Producer's Price of Milk

Autor: Hillers, J.K., Manus, L.J., Waananen, M.V., Miller, M.F., Christensen, L.J., Johnson, F.R.
Zdroj: In Journal of Dairy Science February 1971 54(2):187-190
Databáze: ScienceDirect