@article{oai:rakuno.repo.nii.ac.jp:00000504,
 author = {吉野, 宣彦},
 issue = {43},
 journal = {少年サンデー},
 month = {Oct},
 note = {Article},
 title = {ぼくらの教科書は大自然！},
 volume = {2012},
 year = {2012}
}