Full Title: Late Quaternary Geology of the Lower Granite Reservoir Area, Lower Snake River, Washington
Author: Hallett H. Hammatt, drafted by Eric Bunman
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38" x 25" Mapped to 1200 foot contour, 108 river miles from confluence with Columbia, 34 selected study areas
Published: 10/01/1977
Pages: 1 sheet
Product Category: Maps and Charts