Title: Cataclysms on the Columbia
First published: 1986
Subjects: Glacial landforms, Erosion, Geology, Geomorphology, Geology & the lithosphere, Places & peoples: general interest, Rivers, Historical Geology, Gardening, Science, Gardening/Plants, North America, Earth Sciences - Geology, COLUMBIA RIVER AND VALLEY, GEOLOGY, STRUCTURAL, Nature / Rivers, Regional - General, Geology, united states, Earth Sciences, Geography
Places: Columbia Plateau, Columbia River Valley
People: J. Harlen Bretz (1882-1981)
LC classification: QE581 .A43 1986