Not a book

Travel map, scale 1:2,500,000, also includes an inset with the centre of Ulaanbaatar and a name index. Distinguishes roads ranging from main roads (paved) to other roads (usually unpaved). Legend includes permanent tracks (unpaved), railways, international boundaries, province boundaries, mountain peaks, springs, caves, points of interest, official tourist resorts, official camp sites, nature sights, international airports, other airfields, sand dunes, nature reserves (approximate boundary), mountain passes.