Bloyd, Richard M. <br/><br/>
Summary appraisals of the Nation’s ground water resources :  Ohio region / 
by Richard M. Bloyd. 
 - Washington:   United States Government Printing Office,   1974.  
 - iv, A41 p. :  maps, tables ;  29 cm. 
 -  813 .
<br/><br/>Includes bibliographical references (p. A41). 
<br/><br/> Ground-water development and management opportunities in the region. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groundwater--Ohio River Watershed<br/>Water resources development--Ohio River Watershed
<br/><br/><label>Dewey Class. No.: </label>553.790977