Harr, Milton Edward. <br/><br/>
Ground water and seepage 

 - New York :  McGraw-Hill,  1962 
 - 315 p.  : ilus. 
<br/><br/><label>LCCN: </label>73948 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agua subterranea.<br/>Filtración.
<br/><br/><label>Dewey Class. No.: </label>551.49  / H37