كتب ذات صلة

Report of the mission to Lake Tana, 1920-1921 /

Report of the mission to Lake Tana, 1920-1921 /

Scientific results obtained under the direction of William J. Peters, representative of the National geographic society in charge of scientific work, ed.

Résultats des campagnes scientifiques accomplies sur son yacht

• Alaska
  المؤلفون: Harriman, Edward Henry
• Harriman Alaska series.
  المؤلفون: Harriman, Edward Henry
• Harriman Alaska series.
  المؤلفون: Harriman, Edward Henry

• The whalebone whales of the western North Atlantic compared with those occurring in European waters
  المؤلفون: True, Frederick William
• Statement by the Secretary.
  
• Statement by the Secretary.