Collier, Michael <br/><br/>
Dams and rivers : A primer on the downstream effects of dams. 

<br/><br/><label>Standard No.: </label>U.S. Geological Survey Circular 1126 
<br/><br/><label>Subjects--Index Terms: </label>GEOLOGIA HIDROLOGIA 
<br/><br/><label>Universal Decimal Class. No.: </label>556.51