@article{oai:kumadai.repo.nii.ac.jp:00027181,
 author = {熊本地学会 and Kumamoto, Geoscience Association},
 journal = {熊本地学会誌},
 month = {Jul},
 title = {熊本地学会誌 : No.139},
 volume = {139},
 year = {2005}
}