About AVILA O B
About Virginia Polytechnic Inst. and State Univ., VA, USA
About BURKHART H E
About Virginia Polytechnic Inst. and State Univ., VA, USA
About Canadian Journal of Forest Research
About thinning(forestry)
About Pinus taeda
About Silviculture in general
About 間伐
About テーダマツ
About 生存
About モデル化