Todd <br/><br/>
Ground Water Hydrology  2nd. Ed. 
David Keith Todd 
 - [2nd. Edition] 
 - New York, USA  John Wiley & Sons  1980 
 - xii, 535p.  ill.  23 cm 
<br/><br/><label>LCCN: </label>8011831 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology<br/>Water--Underground