@phdthesis{oai:iwate-u.repo.nii.ac.jp:00009426,
 author = {村上, 章 and MURAKAMI, Sho},
 month = {},
 school = {岩手大学},
 title = {汎用水田におけるダイズ多収を目指した地下水位制御の研究},
 year = {2008}
}