Prediction grids of pH for the Mississippi River Valley Alluvial and Claiborne Aquifers

Groundwater is a vital resource to the Mississippi embayment region of the central United States. Regional and integrated assessments of water availability that link...地下水是美国中部密西西比河凹陷区域的关键水资源。针对该区域水资源可利用性开展的、旨在关联……的区域性综合评估。