Hydraulic Characteristics of, & Ground-Water Flow in, Coal Bearing Rocks of Southwestern Virginia 

 - US Government Printing Office  [date of publication not identified] 
 - 44 pages, tables, charts, drawings & maps, 27 cm 
 - US Geological Survey Water-Supply Paper No.2388 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>A report on the study of the hydraulic characteristics of major water-bearing zones in S-W Virginia.