Thaintip Kraiprom และ Sornthep Tumwasorn. (2013) Effects of fermented by products (FBP) as roughage soruce in dairy cow. Kasetsart University:ม.ป.ท.Thaintip Kraiprom และ Sornthep Tumwasorn. 2013. Effects of fermented by products (FBP) as roughage soruce in dairy cow. ม.ป.ท.:Kasetsart University;Thaintip Kraiprom และ Sornthep Tumwasorn. Effects of fermented by products (FBP) as roughage soruce in dairy cow. ม.ป.ท.:Kasetsart University, 2013. Print.