@article{oai:dokkyo.repo.nii.ac.jp:00001625,
 author = {大竹, 伸郎 and OTAKE, Nobuo},
 issue = {3},
 journal = {環境共生研究, Studies on environmental symbiosis},
 month = {Mar},
 pages = {78--88},
 title = {佐渡市におけるトキ放鳥と水田稲作農業の課題},
 year = {2010}
}