Departmental Bulletin Paper 人口減少時代の下水道整備 : 浄化槽活用についての一考察

遠藤, 誠作

9pp.169 - 183 , 2015-03-31 , 北海道大学公共政策大学院 = Hokkaido University Public Policy School
The times when population decreased began in Japan, and time to reconsider a method of the conventional sewer construction came. Because individual processing is effective in the area having low population density, I think about the maintenance that utilized a septic tank.

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