H. Kawai

发表

The trends of global tritium precipitations.

H. Morishima, T. Koga, T. Niwa, 1984, Journal of radiation research.

Studies on the movement and distribution of uranium in the environments-distribution of uranium in agricultural products.

H. Morishima, T. Koga, Y. Honda, 1977, Journal of radiation research.

Tritium precipitation in European cities and in Osaka, Japan owing to the Chernobyl nuclear accident.

H. Morishima, T. Koga, T. Niwa, 1991, Journal of radiation research.