@article{oai:nipr.repo.nii.ac.jp:00000116, author = {Murozumi, Masayo and Torii, Tetsuya and Fujiwara, Kenzo}, journal = {Japanese Antarctic Research Expedition scientific reports. Special issue}, month = {Mar}, note = {P(論文)}, pages = {113--114}, title = {Sodium, Potassium, and Magnesium Concentrations in Polar Snows}, volume = {2}, year = {1971} }