@phdthesis{oai:tsukuba.repo.nii.ac.jp:00010655,
 author = {宮岡, 邦任 and Miyaoka, Kunihide},
 month = {},
 note = {1995},
 school = {筑波大学, University of Tsukuba},
 title = {A study of groundwater flow system in the Imaichi alluvial fan with complex geological structure, Tochigi prefecture, Japan},
 year = {1996}
}