@article{oai:shizuoka.repo.nii.ac.jp:00000371, author = {藤井, 敬三 and 鈴木, 祐一郎 and 李, 思田 and 呉, 沖龍}, journal = {静岡大学地球科学研究報告}, month = {Jul}, note = {application/pdf}, pages = {93--101}, title = {中国撫順炭田の炭質の特徴について}, volume = {18}, year = {1992} }