Todd, David Keith <br/><br/>
Groundwater hydrology 
David Keith Todd 
 - 2nd ed 
 - Hoboken, NJ  Wiley  c1980 
 - xiii, 535 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>047187616X 
<br/><br/><label>ISSN: </label>80011831 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groundwater
<br/><br/><label>Dewey Class. No.: </label>551.49 TOD