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. G.P.O.,1933,Document,,,,https://cir.nii.ac.jp/crid/1130000797299445632