Temporal Variations in 3He/4He Rations of Hot Spring Gases around Unzen-dake Volcano (December 1993-September 1995)

Authors=Faculty of Science, University of Tokyo

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

number=63

pages=86-87

Publish_year=1995

Publish_Country=JPN

Publisher=Japan Meteorological Agency

Language_of_Text=JA

ISSN=03989713

ID=199610930