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Studies on the Productive Value of Roughages and Concentrates for Lactation
Loosli, J.K., Davis, R.F., Warner, R.G.Volume:
38
Language:
english
Journal:
Journal of Dairy Science
DOI:
10.3168/jds.S0022-0302(55)95041-4
Date:
July, 1955
File:
PDF, 522 KB
english, 1955