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 "Symposium and International Union of Geodesy and Geophysics and International Association of Scientific Hydrology and Ward, W.","Commission of land erosion : symposium of Bari 1. Oct.- 8. Oct., 1962",,International Association of Scientific Hydrogy,1962,Publication,,,,https://cir.nii.ac.jp/crid/1130282272804144000