@book{oai:chikyu.repo.nii.ac.jp:00002690,
 author = {坂下, 明彦 and PARK, H. and SAKASHITA, AKIHIKO and PARK, H.},
 month = {Feb},
 note = {application/pdf},
 publisher = {Amur-Okhotsk Project},
 title = {Development of water facilities, farm land and land use change in Sanjiang plain},
 year = {2007},
 yomi = {サカシタ, アキヒコ}
}