by Sir Samuel W. Baker ; condensed by E.J.W. from The Nile tributaries of Abyssinia, and The Albert N'Yanza great basin of the NileNegro Universities Press1970
全国の図書館
件名Nile River Sudan -- Description and travel Albert, Lake (Congo and Uganda)
件名（識別子）Nile River Sudan -- Description and travel Albert, Lake (Congo and Uganda)