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
California. Division of Mines and Geology,Bouguer gravity map of California,,"State of California, Resources Agency, Department of Conservation, Division of Mines and Geology",,,,,,https://cir.nii.ac.jp/crid/1130282273194866816