@article{oai:repository.dl.itc.u-tokyo.ac.jp:00033220,
 author = {佐藤, 純 and 佐藤, 和郎 and 横沢, 沖彦},
 issue = {3-4},
 journal = {東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo},
 month = {May},
 note = {application/pdf},
 pages = {189--195},
 title = {Radon Concentration in Underground Waters from the Landslide Zone in Narao District, Shinshu Shinmachi, Nagano Prefecture},
 volume = {51},
 year = {1977}
}