Explorations in the Beni Province /

অনুরূপ উপাদানগুলি

• Explorations in the Rubber Districts of Bolivia /
  অনুযায়ী: Arnous de Rivière, Baron H.
• The Exploration of the River Beni /
  অনুযায়ী: Heath, Edwin R.
• Exploration of the River Beni in 1880-1 /
  অনুযায়ী: Heath, Edwin R.
• Exploration in Bolivia /
  অনুযায়ী: Hoek, H.
• Recent explorations in Peru and Bolivia /
  অনুযায়ী: Guillaume, H.