New pig practical technology(Chinese Edition) - Softcover

DENG GUO HUA, JIA YONG QING, LI YI JING BIAN ZHU

 
9787109109643: New pig practical technology(Chinese Edition)

Inhaltsangabe

Language:Chinese.Soft cover.publisher:Rural Reading Press.description:Paperback. Publisher: Rural Reading Press. Book from the choice of pigs. pig s nutritional needs and feed formulation. Swine Health

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