@article{oai:kochi.repo.nii.ac.jp:00005120,
 author = {山本, 誠},
 issue = {10},
 journal = {高知大学学術研究報告 農学編},
 month = {},
 note = {application/pdf},
 pages = {85--98},
 title = {林道構造の実用的評価法},
 volume = {26},
 year = {1977}
}