一九九○年上海畜牧兽医通讯总目次 |
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摘 要: | 第一期 迪卡蛋鸡(封面介绍)·····················……(2) 江苏农垦东辛祖代种鸡场(封底介绍)..·……(3) 《养鸡生产指导手册》已出版············……(3)新年献词·······································……(4)·正大,的祝贺··········,······················……(5)‘大江’的四年····“···························……(5)宁波市激素制品厂及其部分产品简介···……(8)杂志本身没有等级…
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