ISBN: 9787109183957 - 猪场兽药使用与猪病防治技术+仔猪健康养殖技术+高效养猪+高产母猪+猪病快速诊断与防治+猪场消毒防疫 (1 resultados)

paperback. Condición: New. Paperback. Pub Date :2014-01-01 Pages: 161 Language: Chinese Publisher: China Agriculture Press Veterinary science is a science evolving. Medication safety precautions must be observed. but with the development of the latest research and clinical experience. knowledge is constantly updated. treatment and medication must or necessary to make the appropriate adjustments. Dong Chuan River. TIANJIN ACADEMY. Wu Zhan-yuan. Tan Shanjie editor of the healthy breeding piglets 85597585 (Second Edition).…