18.97.14.90
18.97.14.90
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소나무 林分의 林分形數 推定에 關한 硏究(江原道 地方을 中心으로)
Studies on Estimation of Stand Form Factor for Red Pine (Pinus densiflora S. et Z.) Stands (Focusing on Stands in Kangwon Province)
徐丁源 ( Jeong Weon Seo )
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