Isbn: 9787811177527 - 断奶仔猪病学养猪书籍科学养猪病图谱猪病防治书兽医书籍养猪大全活体育肥猪养殖技术养猪饲料配方书籍养猪手 (1 resultados)

paperback. Condición: New. Language:Chinese.Pages Number: 356 Publisher: China Agricultural University Press Pub. Date :2009-07. weaning a book around the weaning process. analysis of the modern pig production. piglets and breeding pigs are experiencing some of the key issues. This book will be weaned pigs and sows in the study made in the course of the integration of the review and conclusions. and analysis. which is very rare in this area. The book details the process of weaning around the issues involved: such as th.…