http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
ảnh hưởng của Taston (Hexestrol Dicaprylate) trên trọng lượng lên cân của heo ta (heo Ba Xuyên) và gà thịt (Meatnick)
Viện Đại học Cần Thơ - Trường Cao Đẳng Nông Nghiệp
chicken - feeding and feeds,domestic animals,swine - feeding and feeds