Marco Polo | Biography, Accomplishments, Facts, Travels, & Influence | Britannica
Habitat assessment of Marco Polo sheep (Ovis ammon polii) in Eastern Tajikistan: Modeling the effects of climate change - Salas - 2018 - Ecology and Evolution - Wiley Online Library
Atlas e Axis Volume 2
Lisbon Marco Polo Guide... by Marco Polo Travel Publishing
PDF) Marco Polo: Viaggio ai confini del Medioevo, Milano, Mondadori, 358 p., 8 color plates. ISBN 978-88-04-70292-4 | Giulio Busi - Academia.edu
Describing them hi-res stock photography and images - Page 5 - Alamy
Marco Polo | Biography, Accomplishments, Facts, Travels, & Influence | Britannica
PDF] The economic impact of the Marco Polo II Programme on the EU economy | Semantic Scholar
The Travels of Marco Polo — Volume 1, by Marco Polo and Rustichello of Pisa—A Project Gutenberg eBook