著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Weyerhaeuser Science Symposium and Weyerhaeuser Company,"Forest-to-mill : challenges of the future : proceedings of a symposium held at Tacoma, Washington, September 15-17, 1980",,Weyerhaeuser,1981,Weyerhaeuser science symposium,,,,https://cir.nii.ac.jp/crid/1130282271035489024