636.4/5.084 S 20 Sandev, S. Use of amino acids in poultry and pig nutrition in the People's Republic of Bulgaria [Text] / S. Sandev ; National Center for scientific and technical information in agriculture, food industry and forestry. - Sofia : [s. n.], 1976. - 51 p. - 1.53 р.
ДОМАШНЯЯ ПТИЦА БОЛГАРИЯ Доп.точки доступа: National Center for scientific and technical information in agriculture, food industry and forestry Экземпляры всего: 1 АИЛ (1) Свободны: АИЛ (1) |