Cedergren, Harry R. <br/><br/>
Seepage, drainage, and flow nets / 
Harry R. Cedergren. 
 - 3rd ed. 
 - New York :  Wiley,  c1989. 
 - xix, 465 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0471611786 (cloth) 047118053X (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seepage.<br/>Drainage.<br/>Soil percolation.
<br/><br/><label>Dewey Class. No.: </label>624.15136  / CES 1989