@article{oai:shizuoka.repo.nii.ac.jp:00009796,
 author = {北村, 孔志},
 journal = {静岡地学},
 month = {Nov},
 note = {application/pdf},
 pages = {17--20},
 title = {石炭の試掘 : 続報},
 volume = {98},
 year = {2008}
}