Machu Picchu
Subtitle: a civil engineering marvel : by Kenneth R. Wright and Alfredo Valencia Zegarra ... [et al.].
Contributors: Valencia Zegarra, Alfredo.
Publisher: American Society of Civil Engineers
Published: 2000
Place of publication: Reston, VA
Number of pages: 136
Subjects: Civil engineering -- Peru -- Machu Picchu site.; Hydraulic engineering -- Peru -- Machu Picchu Site.; Incas -- Antiquities.; Machu Picchu Site (Peru)
Notes: Includes bibliographical references (p. 124-126) and index.

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