The Niger River basin :  a vision for sustainable management / 
Inger Andersen ,Ousmane Dione, Martha Jarosewich Holder,Jean Claude Olivry edited by Katherine Marshall, Lucy Keough. 
 - xvi, 144 p. :  ill. (some col.) ;  23 cm. 
 - Directions in development series .
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<br/><br/><label>ISBN: </label>0821362038 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Havza amenajmanı--Nijer Nehri Havzası<br/>Water resources development--Niger River Watershed<br/>Watershed management--Niger River Watershed<br/>Su kaynaklarının geliştirilmesi--Nijer Nehri Havzası
<br/><br/><label>LC Class. No.: </label>HD1699.N48  / N55 2005