Inger, Andersen...[et al.] <br/><br/>
The Niger river basin   a vision for sustainable management 

 - Washington<br/>  The World Bank  2005 
 - xvi,144p. 
<br/><br/><label>ISBN: </label>0821362038 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences 
<br/><br/><label>Dewey Class. No.: </label>551.483  / NIG