@phdthesis{oai:tsukuba.repo.nii.ac.jp:00039262,
 author = {山地, 充洋},
 month = {},
 note = {2015},
 school = {筑波大学, University of Tsukuba},
 title = {新規除草剤ピロキサスルホンの除草効果と特性に関する研究},
 year = {2016}
}