东灵山3种落叶阔叶林的碳氮元素含量及比率
李娜;李建刘海丰桑卫国
Content and Ratio of Carbon and Nitrogen of Three Types of Warm Temperate Deciduous Broadleaf Forests in Dongling Mountain
Li Na;Li Jian;Liu Haifeng;Sang Weiguo
林业科学
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2009, (8): 82
-87
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DOI: 10.11707/j.1001-7488.20090814
