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基于非线性混合模型的落叶松云冷杉林分断面积模型
李春明;唐守正
The Basal Area Model of Mixed Stands of Larix olgensis, Abies nephrolepis and Picea jezoensis Based on Nonlinear Mixed Model
Li Chunming;Tang Shouzheng
林业科学 . 2010, (7): 106 -113 .  DOI: 10.11707/j.1001-7488.20100716