@article{oai:fra.repo.nii.ac.jp:02002456,
 author = {長田, 宏},
 journal = {日本海区水産研究所研究報告, Bulletin of the Japan Sea National Fisheries Research Institute},
 month = {Mar},
 pages = {31--38},
 title = {日本海における透明度の分布とその季節変動(予報)},
 volume = {44},
 year = {1994}
}