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. Bureau of Mines and Fieldner, A. C. and Rice, W. E. and United States. National Resources Planning Board",Research and progress in the production and use of coal,,[U.S. Govt. Print. Off.],1941,Technical paper,,,,https://cir.nii.ac.jp/crid/1130282270031871616