Temporal Variations in 3He/4He Ratio of a Fumarolic Gas from Izu-Oshima Volcano (3) --Changes Prior to the Eruption on 4 Oct., 1990--

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

number=48

pages=55-56

Publish_year=1991

Publish_Country=JPN

Publisher=Japan Meteorological Agency

Language_of_Text=JA

ISSN=03899713

ID=199107639