@article{oai:barrel.repo.nii.ac.jp:00001177,
 author = {山本, 充},
 issue = {4},
 journal = {商学討究},
 month = {Mar},
 note = {論説},
 pages = {47--69},
 title = {河川の公益的機能評価に関する考察(3)},
 volume = {50},
 year = {2000}
}