Grove A T Ed. <br/><br/>
Niger and its neighbours   Environmental history an    

 - Netherlands  A A Balkewa          1985 
 - xi,331p. Bib chapterwise  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geomorphology
<br/><br/><label>Dewey Class. No.: </label>U216:(G:55).65.N8, M5