@article{oai:tsukuba.repo.nii.ac.jp:00024506,
 author = {Okamoto, Masami},
 issue = {1},
 journal = {Journal of Developments in Sustainable Agriculture},
 month = {},
 pages = {41--43},
 title = {River Resources Allocation and Participatory Irrigation Management in Japan Today},
 volume = {1},
 year = {2006}
}