@article{oai:bunkyo.repo.nii.ac.jp:00004314,
 author = {高橋, 恒夫},
 journal = {研究紀要, Annual Reports of Studies},
 month = {1984-12-01, 2012-01-18},
 pages = {43--50},
 title = {精進湖の水質汚濁について(その1)},
 volume = {28},
 year = {}
}