Investigation and Analysis of Marketing Status of Pig Premix Feed in Liuan City,Anhui Province
XU Hai-jun,MENG Xian-zhen,ZUO Rui-hua,XIA Lun-bin
Animal Husbandry and Feed Science . 2019, (7): 70 -72 .  DOI: 10.12160/j.issn.1672-5190.2019.07.016