Report upon the Basin of the Upper Nile with proposals for the improvement of that river : To which is attached : a report upon Lake Tsana and the rivers of the Eastern Soudan.

von Garstin, William
Cairo : National Printing Department, 1904.
Umfang/Format: 1: VI, 196 S., Ill., Kt. - 2: 42 S., Ill. + 5 Kt. ; 34 cm.