@article{oai:kochi.repo.nii.ac.jp:00005932,
 author = {友野, 哲彦},
 journal = {高知論叢. 社会科学},
 month = {Mar},
 note = {application/pdf},
 pages = {121--135},
 title = {日本における環境統計の体系},
 volume = {61},
 year = {1998}
}