Friendship road : the challenge of the Pan American Highway / Joseph C. Ingraham
- 95 páginas ; 21 cm.
- Challenge books .
- Challenge books (New York, N.Y.) .
1. Men and machines against Blizzads anda Jungles.-- 2. At your front door.-- 3. Rough Going .-- 4. Under Contruccion.-- 5. Breaking the Myth of the Darien.