@misc{oai:repo.qst.go.jp:00067375, author = {Momoshima, Noriyuki and Sayad, M and Yamada, Masatoshi and Takamura, M and Kawamura, H. and 百島 則幸 and 山田 正俊}, month = {Sep}, note = {International Conference on Radioactivity in the Environment}, title = {Distribution and behavior of Tc-99 and Cs-137 in surface seawater of Pacific Ocean}, year = {2002} }