Historic preservation tomorrow
Subtitle: Revised principles and guidelins for historic preservation in the United States.  Second workshop. --
Contributors: National Trust for Historic Preservation in the United States
Publisher: National Trust for Historic Preservation
Place of publication: Williamsburg, Va
Number of pages: 57
Subjects: Congresses; Art and state; Conservation and restoration; Monuments
Notes: Essays presented March 3-5, 1967.

Bibliography: p.39-47.