@article{oai:nipr.repo.nii.ac.jp:00004531, author = {YANAI, Keizo and KOJIMA, Hideyasu and SHIMOYAMA, Akira and TAKAOKA, Nobuo and TAKEDA, Hiroshi and YOSHIDA, Yoshio}, journal = {Proceedings of the NIPR Symposium on Antarctic Meteorites}, month = {Mar}, note = {P(論文)}, title = {Foreword}, volume = {4}, year = {1991} }