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 "Maren, D. S. van","Morphodynamics of a cyclic prograding delta : the Red River, Vietnam",,"Royal Dutch Geographical Society : Faculty of Sciences, Utrecht University",2004,Nederlandse geografische studies = Netherlands geographical studies,,9068093630,,https://cir.nii.ac.jp/crid/1130282272839873152