Water from the coastal plain aquifers in the Washington, D. C :  metropolitan area / 
by S. S. Papadopulos ... [et al.] 
 - Washington, D.C. :  U.S. Government Printing Office,  1974 
 - 11 p. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality managementes--United States<br/>Sewage--Purification--United States
<br/><br/><label>Dewey Class. No.: </label>628.1680973