2024-03-29T09:38:08Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/371732009-09-15T14:59:24Zhdl_2115_36810hdl_2115_36091hdl_2115_144An Observation of a Socioeconomic System from the Viewpoint of Living StandardAbe, HideakiItoh, Akioopen access450Graduate School of Environmental Science, Hokkaido University1985-01-11engdepartmental bulletin paperVoRhttp://hdl.handle.net/2115/371730386-8788AA10516220Environmental science, Hokkaido : journal of the Graduate School of Environmental Science, Hokkaido University, Sapporo72195210https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/37173/1/7%282%29_195-210.pdfapplication/pdf794.61 KB1985-01-11