Washington, DC: United States Geological Survey/USGS/Government Printing Office/GPO, 1977. Soft cover. Item #46502
The purpose of this report was to evaluate and describe relationships between the volcanic activity on Mount Baker and the possible impacts on Baker Lake water. 30 pages with maps, photographs, tables and references, plus the folded map plates in the rear pocket. Bound in original thick paper covers illustrated in blue and white with printing in blue and white. Small corner crease to the rear cover, else a fine and bright copy.