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Author

John W. Ewert

6 books found

Placeholder cover for An assessment of volcanic threat and monitoring capabilities in the United States

An assessment of volcanic threat and monitoring capabilities in the United States

John W Ewert · First published 2005

Placeholder cover for Mobile response team saves lives in volcano crises

Mobile response team saves lives in volcano crises

John W Ewert · First published 1997

Placeholder cover for The USGS/OFDA Volcano Disaster Assistance Program

The USGS/OFDA Volcano Disaster Assistance Program

John W. Ewert · First published 1995

Cover of Monitoring volcanoes

Monitoring volcanoes

John W. Ewert, Donald A. Swanson · First published 1992

Placeholder cover for monitoring volcanoes

monitoring volcanoes

john w. ewert and donald a. swanson · First published 1992

Placeholder cover for A trigonometric method for monitoring ground-tilt changes on composite volcanoes

A trigonometric method for monitoring ground-tilt changes on composite volcanoes

John W Ewert · First published 1989