2024-03-28T13:14:32Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/87592019-04-25T00:16:21Zhdl_2115_8590hdl_2115_8559hdl_2115_116Self-Potential Studies in Volcanic Areas(1) : Usu VolcanoNISHIDA, YasunoriTOMIYA, Hidefumiopen access450.12Hokkaido University1987-02-26engdepartmental bulletin paperVoRhttp://hdl.handle.net/2115/8759AA00697887Journal of the Faculty of Science, Hokkaido University. Series 7, Geophysics82173190https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/8759/1/8%282%29_p173-190.pdfapplication/pdf807.91 KB1987-02-26