Phan และ Thi Thanh. (2006) Breeding of soybean (Glycine max (L.) Merrill) for field weathering resistance by pedigree method /. Kasetsart University,:ม.ป.ท.Phan และ Thi Thanh. 2006. Breeding of soybean (Glycine max (L.) Merrill) for field weathering resistance by pedigree method /. ม.ป.ท.:Kasetsart University,;Phan และ Thi Thanh. Breeding of soybean (Glycine max (L.) Merrill) for field weathering resistance by pedigree method /. ม.ป.ท.:Kasetsart University, 2006. Print.