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 "Dar es Salaam, University of. Bureau of Resource Assessment and Land Use Planning and Bantje, Han",Sociological aspects of improved water supply in the coast region,,"Bureau of Resource Assessment and Land Use Planning, University of Dar es Salaam",1978,Research report,,,,https://cir.nii.ac.jp/crid/1130282272554376320