The economic importance of wild resources in the Hadejia-Nguru Wetlands, Nigeria / 
Derek Eaton, Marie-Therese Sarch 
 - London :  International Institute for Environment and Development,  1997 
 - 41 p .  ill. ;  30 cm. 
 - CREED Working Paper Series ;  no. 13 .
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wildlife resources--Nigeria<br/>Conservation of natural resources