Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "篠原, 武夫 and Shinohara, Takeo",On the conditions of the world forest resources and exploitation (Department of Forestry),The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus,0370-4246,琉球大学農学部,1971-12-01,,18,309-322,https://cir.nii.ac.jp/crid/1050011251818213376,