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
"Hildreth, C. T. and University of the State of New York. State Education Department and New York State Geological Survey","Bouguer gravity map of northeastern United States and southeastern Canada, onshore and offshore",,"University of the State of New York, The State Education Dept., New York State Museum and Science Service, Geological Survey",1979,Map and chart series,,,,https://cir.nii.ac.jp/crid/1130000794426505088