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
United States. Forest Service. Washington Office,Forest Service roadless area conservation : draft environmental impact statement,,"U.S. Dept. of Agriculture, Forest Service, Washington Office",2000,,,,,https://cir.nii.ac.jp/crid/1130282272930679040