Machu Picchu engineering archaelogical exploration of September 2002
Subtitle: featuring the summit of Huayna Picchu and Huaca 17 Inca Trail
By: by Kenneth R. Wright
Publisher: Wright Water Engineers
Published: 2005
Place of publication: Denver, Colo
Language: eng
Subjects: Inca architecture; Conservation and restoration; Irrigation engineering; Paleohydrology; Excavations (Archaeology); Antiquities
Notes: "December 2005."

Includes bibliographical references.