共 9 条
[5]
森林健康基本理论及评价方法研究[D]. 高均凯.北京林业大学 2007
[6]
北京山地森林健康综合评价体系的构建与应用[D]. 马立.北京林业大学 2007
[7]
多元统计分析[M]. 中国统计出版社 , 于秀林,任雪松编著, 1999
[8]
Forest Health Monitoring in the United States: First Four Years[J] . Samuel A. Alexander*,Craig J. Palmer.Environmental Monitoring and Assessment . 1999 (2)
[9]
Forest Health Assessment and Monitoring – Issues for Consideration
[J].
Environmental Monitoring and Assessment,
1997, 48
:45-72