@misc{oai:repo.qst.go.jp:00069506,
 author = {Okubo, Ayako and Obata, Hajime and Gamo, Toshitaka and Zheng, Jian and 大久保 綾子 and 鄭 建},
 month = {Jul},
 note = {Goldschmidt2008 Conference},
 title = {Distributions of Th isotopes in the North Pacific Ocean},
 year = {2008}
}