Lafleur, R.G.  <br/><br/>
Groundwater as a Geomorphic Agent  
/ by  R.G. Lafleur 
 - 1st ed. 
 - London:   Boston Allen & Unwin,  1984.  
 - 390p. 
<br/><br/><label>ISBN: </label>0045510695 
<br/><br/><label>Dewey Class. No.: </label>551.49  / LAF/G