商丘地区畜牧业现状调查

商丘地区畜牧业现状调查

杨广礼,王玉玲,杨红超,范艳开

Investigation for Present Situation of Animal Husbandry in Shangqiu District

畜牧与饲料科学 . 2009, (5): 93 -93 . DOI: 10.12160/j.issn.1672-5190.2009.05.044