Wondimneh Tilahun. <br/><br/>
Egypt's imperial aspirations over Lake Tana and Blue Nile / 
by Wondimneh Tilahun. 
 - Addis Ababa :  [United Printers,  1979] 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History -- Egypt.--History -- Egypt.<br/>History -- Ethiopia.--History -- Ethiopia.<br/>Water -- Reservois -- Egypt.--Water -- Reservois -- Egypt.--Water -- Reservois -- Egypt.