The blue Nile and its basins : an issue of international consern

Zewde Gabre-Sellassie Zewde G/Sellassie
Bok · Engelsk · 2006 Zewde Gabre-Sellassie

Utgitt	Addis Ababa : Forum for Social Studies , c2006
Omfang	IX, 47 s.
ISBN	9994450069