Allan, J. David. <br/><br/>
Stream Ecology [electronic resource]  Structure and function of running waters 
by David Allan, J and Mar१ M Castillo 
 - Dordrecht  Springer Science+Business Media B.V  2007 
<br/><br/> http://dx.doi.org/10.1007/978-1-4020-5583-6 
<br/><br/><label>ISBN: </label>9781402055836 
<br/><br/><label>Dewey Class. No.: </label>577.64  / (e-book)