RT @USGS: [PUB] – ‘Classic’ USGS Publication - The motions of underground waters Water Supply Paper 67 By: Charles Sumner Slichter (1902) h…
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RT @USGS: [PUB] – ‘Classic’ USGS Publication - The motions of underground waters Water Supply Paper 67 By: Charles Sumner Slichter (1902) h…
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RT @USGS: [PUB] – ‘Classic’ USGS Publication - The motions of underground waters Water Supply Paper 67 By: Charles Sumner Slichter (1902) h…
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[PUB] – ‘Classic’ USGS Publication - The motions of underground waters Water Supply Paper 67 By: Charles Sumner Slichter (1902) https://t.co/4zWWSdVn2j #groundwater https://t.co/8xjuR5nLV3