Articles liés à Technical Q & efficient chicken library building...

Technical Q & efficient chicken library building new socialist countryside(Chinese Edition) - Couverture souple

WANG SHU YING // YANG ZAI BIN // SU PENG CHENG // CHAI JIA QIAN // ZHENG LI SEN

 
9787533124809: Technical Q & efficient chicken library building new socialist countryside(Chinese Edition)

Synopsis

Language:Chinese.No Binding.publisher:Shandong Science and Technology Pub. Date :2009-01-01 version 1.description:Pages Number: 147 Publisher: Shandong Science and Technology Pub. Date :2009-01-01 version 1. Contents: First. the nutritional needs of a chicken. What are the biological characteristics of chicken (2) how nutrients feed is chicken digest. absorb it

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