Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Junzo Suzuki and Yuichi Miyabara and Shizuo Suzuki,Classification of urban rivers on the basis of water pollution indicators in river sediment,Bulletin of Environmental Contamination and Toxicology,0007-4861,Springer Science and Business Media LLC,1994-01-01,52,,,https://cir.nii.ac.jp/crid/1871428067660236032,https://doi.org/10.1007/bf00197349