@article{oai:mie-u.repo.nii.ac.jp:00007125,
 author = {荻原, 彰},
 issue = {6},
 journal = {地学教育},
 month = {Nov},
 note = {application/pdf},
 pages = {231--236},
 title = {高等学校地学における自然放射能に関する授業実践},
 volume = {48},
 year = {1995}
}