Geologic field-trip guide to Lassen Volcanic National Park
By Volcano Hazards Program
2015 (approx.)
![Geologic field-trip guide to Lassen Volcanic National Park and vici...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/vhp_img3267.png?itok=H_eHL3Ia)
Detailed Description
Geologic field-trip guide to Lassen Volcanic National Park and vicinity, California
Sources/Usage
Public Domain.
Geologic field-trip guide to Lassen Volcanic National Park and vicinity, California
Muffler & Clynne, 2015