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. Dept. of the Interior,"Ventura project, California : letter from Secretary of the Interior, transmitting a report on the Ventura project, California, pursuant to section 9 (a) of the Reclamation Project Act of 1939 (53 Stat. 1187)",,U.S. Govt. Print. Off.,1956,House documents,,,,https://cir.nii.ac.jp/crid/1130282269260726016