Computational methods in water resources; v.2   
ed. by M. A. Celia (...) 
 - Amsterdam  Elsevier  1988 
 - Developments in water science  v. 35 & 36 .
<br/><br/><label>ISBN: </label>0444416692 
<br/><br/><label>Dewey Class. No.: </label>628.161  / N88.1,N88.2