- Libro electrónicoUnder a Lucky Star - A Lifetime of AdventureRoy Chapman Andrews
- Libro electrónicoCamps and Trails in China A Narrative of Exploration, Adventure, and Sport in Little-Known ChinaYvette Borup Andrews
- Libro electrónicoCamps and Trails in ChinaRoy Chapman Andrews
- Libro electrónicoAcross Mongolian Plains A Naturalist's Account of China's 'Great Northwest'Roy Chapman Andrews
- Libro electrónicoAcross Mongolian PlainsRoy Chapman Andrews
- Libro electrónicoCamps and Trails in ChinaRoy Chapman Andrews
- Libro electrónicoAcross Mongolian PlainsRoy Chapman Andrews