Grover, Nathan Clifford,  1868-1956. <br/><br/>
Hydrography of Virginia, 
by N. C. Grover and R. H. Bolster. 
 - [Richmond, Va.]  Pub. by Board of agriculture and immigration,  1906. 
 - 3 p. l., [5]-233 p.  illus., x pl. (partly fold., incl. diagrs., maps)  24 cm. 
 - Virginia. Geological survey. Geological series. Bulletin no. III. .
<br/><br/> At head of title: Virginia Department of agriculture and immigration ... 
<br/><br/><label>LCCN: </label>gs 06000781  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply--Virginia.
<br/><br/><label>LC Class. No.: </label>QE173  / .A2 no. 3