Quantifying Economic Losses due to Milk Fever in Dairy Farms.

Autor: Thirunavukkarasu, M.1 drthiruarasu@yahoo.com, Kathiravan, G.1, Kalaikannan, A.1, Jebarani, W.1
Zdroj: Agricultural Economics Research Review. Jan-Jun2010, Vol. 23 Issue 1, p77-81. 5p. 5 Charts.
Databáze: Business Source Ultimate