@phdthesis{oai:tsukuba.repo.nii.ac.jp:00020830, author = {新見, 治 and Shimmi, Osamu}, month = {}, note = {1979}, school = {筑波大学, University of Tsukuba}, title = {Water supply-demand systems in the Ashida river basin : with special reference to analysis of water demands}, year = {1979} }