A) Gravity map with the Marañón-Oriente-Putumayo province across Peru,... | Download Scientific Diagram
File:Triple Frontera en Putumayo, Perú.jpg - Wikimedia Commons
Putumayo River - Wikipedia
Peru: Ampiyacu, Apayacu, Yaguas, Medio Putumayo: Rapid Biological Inventories: 12 (Volume 12) (Rapid Biological and Social Inventories): Pitman, Nigel, Smith, Richard Chase, Vriesendorp, Corine, Moskovits, Debra, Piana, Renzo, Knell, Guillermo, Wachter ...
Air War Over the Putumayo: Colombian and Peruvian air operations during the 1932-1933 conflict (Latin America@War): Tincopa, Amaru, Rivas, Santiago: 9781912390236: Amazon.com: Books