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,A national plan for American forestry : letter from the secretary of agriculture transmitting in response to S. Res. 175 (seventy-second congress) the report of the forest service of the agricultural department on the forest problem of the United States,,U.S. Govt. Print. Off.,1933,Document,,,,https://cir.nii.ac.jp/crid/1130000797299155584