Isbn: 9787511622105 - 肉牛规模生产经营 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2015-08 Pages: 182 Publisher: China Agricultural Science and Technology Press Large-Scale Beef Cattle Production and Management is one of a series of planned textbooks. suitable for professional farmers engaged in the production and management of modern beef cattle industry. and can also be selected for study by professional farmers with specialized skills and professional service skills. This textbook is compiled according to the requirements of the Trai.…