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 "Sykes, Godfrey","Delta, estuary, and lower portion the channel of the Colorado River 1933 to 1935",,Carnegie Institution of Washington,1937,Carnegie Institution of Washington publication,,,,https://cir.nii.ac.jp/crid/1130000795736425216