@article{oai:air.repo.nii.ac.jp:00003496, author = {本多, 朔郎 and 福留 , 高明 and 佐々木, 恭治 and HONDA, Sakuro and FUKUDOME, Takaaki and SASAKI, Kyoji}, journal = {秋田大学鉱山学部研究報告, SCIENTIFIC AND TECHNICAL REPORTS OF THE MINING COLLEGE, AKITA UNIVERSITY}, month = {Nov}, pages = {97--100}, title = {男鹿半島女川層中の炭酸塩ノジュールに伴うマンガン鉱(予報)}, volume = {2}, year = {1981} }