Jigme และ Wangdi. (2006) Variation of raw milk fat globules and their gravity separation characteristics /. Kasetsart University,:ม.ป.ท.Jigme และ Wangdi. 2006. Variation of raw milk fat globules and their gravity separation characteristics /. ม.ป.ท.:Kasetsart University,;Jigme และ Wangdi. Variation of raw milk fat globules and their gravity separation characteristics /. ม.ป.ท.:Kasetsart University, 2006. Print.