@article{oai:repository.dl.itc.u-tokyo.ac.jp:00028348, author = {小沢, 徹}, issue = {2}, journal = {東京大学理学部弘報}, month = {Jul}, note = {application/pdf}, pages = {6--8}, title = {Binnatalの硫塩鉱物採掘場}, volume = {10}, year = {1978} }