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02h0023345 20130409153143.0 s2010 vauab frb |000|||eng | 978-1-4113-2680-4(pbk.) : CNY100.00 NGL n-us-va a492.2 McFarland, E. Randolph. Ground-water quality data and regional trends in the Virginia coastal plain, 1906-2007 / by E. Randolph McFarland ; prepared in cooperation with the Virginia Department of Environmental Quality and the Hampton Roads Planning District Commission. Groundwater quality data and regional trends in the Virginia coastal plain, 1906-2007 Reston, Va. : U.S. Geological Survey, 2010. vi, 86 p. : ill., col. maps ; 28 cm. + 1 CD-ROM (call no. : CDA0000268) Professional paper ; 1772 Includes bibliographical references (p. 62-66). Groundwater ; Hydrogeology ; Water chemistry Quality ; History. ; History. ; History. Virginia ; Virginia ; Virginia Virginia. ; Hampton Roads Planning District Commission (Va.) ; Geological Survey (U.S.) Dept. of Environmental Quality. Professional paper ; 1772. aCN bNGL NGL P 254.2 P94 v1772 ; h1 ; rCNY100.00 yllx1106