Breckenridge, Roy M. Glacial Lake Missoula and the Channeled Scabland Missoula, Montana to Portland, Oregon, July 20–26, 1989 [eBook] - Washington, D. C. American Geophysical Union 1989 - Online resource - Field Trip Guidebooks Series; v. 310 . ISBN: 9781118666937 Subjects--Topical Terms: Channeled ScablandLake Missoula