3He/4He Rations of Hot Spring Gases just after the 1990 Erupution of Unzendake Volcano

Authors=Faculty of Science, University of Tokyo

Journal/Book_names=Report of Coordinating Committee for Prediction of Volcanic Eruption

number=49

pages=78-79

Publish_year=1991

Publish_Country=JPN

Language_of_Text=JA

ISSN=03899713

ID=199610926