P. Larsen(ed.) <br/><br/>
Workshop sediment quality:   5th ed. international symposium on river sedimantation / 

 - 1st ed. 
 - Paris  UNESCO  1993. 
 - 83p .ill. 
<br/><br/> Includes Bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> 1.River Basins