Howell P P Ed. <br/><br/>
Nile  Sharing a scarce resource  A historical and t   
Howell P P Ed.; Allan J A Ed. 
 - Cambridge  Cambridge University Press          1994 
 - xvi,408p. 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>U216.67.N9, N4