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Groundwater resources of the West Branch Susquehanna River basin, Pennsylvania
Bureau of Topographic and Geologic Survey.
viii, 143 pages : illustrations (some color) ; 26 cm. + 1 map.
by Larry E. Taylor, William H. Werkheiser, Mary Lou Kriz ; prepared by the Pennsylvania Geological Survey in cooperation with the Susquehanna River Basin Commission.
Text and 1 folded, col. map issued in envelope.
Susquehanna River, West Branch, Watershed