@misc{oai:repo.qst.go.jp:00067339,
 author = {Muramatsu, Yasuyuki and Yoshida, Satoshi and Yamazaki, Shinnosuke and 村松 康行 and 吉田 聡 and 山崎 慎之介},
 month = {Dec},
 note = {International Symposium on Transfer of Radionuclides in Biosphere-Prediction and Assessment.},
 title = {Isotope ratios of 240Pu/239Pu in soil samples from different areas.},
 year = {2002}
}