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Water-surface profile and flood boundaries for the computed 100-year flood, Poplar River, Fort Peck Indian Reservation, Montana
Assiniboine and Sioux Tribes of the Fort Peck Indian Reservation, Montana
Relief shown by contours and spot heights.
"Prepared in cooperation with the Fort Peck Tribes."
Includes text, bibliographical references, 2 tables, location and index maps, graphs, diagram, and ancillary map.
Poplar River Watershed (Sask. and Mont.)
Water-resources investigations report ; 90-4169