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RT @USGS_Pubs: Groundwater quality in the Rio Grande aquifer system, southwestern United States https://t.co/3uiH7oSp0d https://t.co/fcZjlI…
RT @USGS_Pubs: Groundwater quality in the Rio Grande aquifer system, southwestern United States https://t.co/3uiH7oSp0d https://t.co/fcZjlI…
RT @USGS_Pubs: Groundwater quality in the Rio Grande aquifer system, southwestern United States https://t.co/3uiH7oSp0d https://t.co/fcZjlI…
Groundwater quality in the Rio Grande aquifer system, southwestern United States https://t.co/3uiH7oSp0d https://t.co/fcZjlI4f5W