@article{oai:nipr.repo.nii.ac.jp:00002109, author = {Nagoshi, Masayasu and Nakawo, Masayoshi and Mae, Shinji}, journal = {Memoirs of National Institute of Polar Research. Special issue}, month = {Dec}, note = {P(論文)}, title = {Development of a simple system for total gas extraction and measurement of polar ice cores (abstract)}, volume = {45}, year = {1986} }