Adams M,W, <br/><br/>
The Hadejia-Nguru wetlands  Environment,Economy and sustainable development of a sahelian floodplain wetland   

 - London     IUCN and  Cambridge 1987. 
<br/><br/><label>ISBN: </label>978-2-8317-0107-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture-Cooperatives
<br/><br/><label>Dewey Class. No.: </label>338.1 ADA