Secret Corners of the World / Contributing Authors: Leslie Allen, James Billipp, Tor Eigeland and other ; Photographers: Sam Abell, Roland Michaud, Sabrina Michaud and other. — Washington, D.C. : National Geographic Society, 1982. — 199 p.
Анотація: Mountains, swamps, salt flats, and desert circle the dusty steppe of northern Afghanistan, crossroads of the legendary Silk Route. More than 170 color photographs illustrate the life and land of our world’s secret corners, places “as far from the world as one could ever be.”