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Groundwater quality in the Lake Champlain and Susquehanna River basins, New York, 2014 USGS Pub https://t.co/Fgm5eVUAr9 via @USGS_Pubs
Groundwater quality in the Lake Champlain and Susquehanna River basins, New York, 2014 USGS Pub https://t.co/Fgm5eVUAr9 via @USGS_Pubs