@article{oai:muroran-it.repo.nii.ac.jp:00007563, author = {下田, 信男 and SHIMODA, Nobuo and 石丸, 幸造 and ISHIMARU, Kozo and 田中, 裕敏 and TANAKA, Hirotoshi}, issue = {1}, journal = {室蘭工業大学研究報告. 理工編, Memoirs of the Muroran Institute of Technology. Science and engineering}, month = {Jul}, note = {application/pdf}, pages = {27--32}, title = {湖水の化学成分の地球化学的研究(第5報) : 屈斜路湖の水質の経年変化}, volume = {6}, year = {1967}, yomi = {シモダ, ノブオ and イシマル, コウゾウ and タナカ, ヒロトシ} }