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(作者后面括弧内圆点前是期号,圆点后是页码)麦蚜种间竞争研究初报··········”·····4·····……杨效文(1。1)准噶尔盆地荒漠生物类群与环境的关系···……黄培佑(1.6)割草后施用氮肥的生态效应············……仲延凯等(1.11)安徽省颖上县小
(The author behind the parentheses is the period before the dot, dot after the page number) wheat aphid interspecific competition research report ... ... ... ... Yang Xiaowen (1.1) Relationship between desert biological groups and environment in Junggar Basin ·························································································································· (1.11) Yingxian County, Anhui Province small