Builders of the ancient world
Subtitle: marvels ofengineering
By: prepared by the Special Publications Division, National Geographic Society, Washington, D.C.
Contributors: National Geographic Society. Special Publications Division.
Publisher: The Society
Published: 1986
Place of publication: Washington, D.C
Language: eng
Number of pages: 199
Subjects: Engineering -- History.; Architecture, Ancient.
Notes: Includes index.

Bibliography, p. 199.