BIBLIOGRAFIA Y FUENTES FOTOGRAFICAS

Special Thanks to:

Dr. Johan Reinhard
"Machu Picchu, The Sacred Center" (1991; edited by Nuevas Imagenes S.A.)
CanoAndes Inc., New York
"In Kayak Through Peru" - Whitewater Guide; (1981 - edited by Embajada del Viajero S.A.)
Diario "El Comercio", Lima, Perú
National Geographic Magazine
Mr. Laszlo Berty (Río Bravo S.A.)
PromPerú