Todd, David Keith.  1923- <br/><br/>
Ground water hydrology/ 
David Keith Todd 
 - New York :  Wiley,  c1959. 
 - vii , 539 p.:   illus. ;  24 cm. 
<br/><br/> Includes Index . 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>ISBN: </label>047108641x 
<br/><br/><label>LCCN: </label>59009354  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groundwater.<br/>Hydrology.
<br/><br/><label>LC Class. No.: </label>GB1003  / .T56 
<br/><br/><label>Dewey Class. No.: </label>551.49/TOG