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畜牧人

標(biāo)題: 養(yǎng)雞手冊(cè) [打印本頁(yè)]
作者: hzkbest    時(shí)間: 2008-8-28 08:56
標(biāo)題: 養(yǎng)雞手冊(cè)
內(nèi)容介紹：肉雞、蛋雞飼養(yǎng)管理。以一問(wèn)一答形式，相當(dāng)實(shí)用。

下載地址：養(yǎng)雞手冊(cè)

數(shù)據(jù)來(lái)源：畜牧人文獻(xiàn)數(shù)據(jù) 上傳資料




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