TY  - BOOK
AU  - Semes, Steven W.
TI  - The future of the past: a conservation ethics for architecture, urbanism, and historic preservation
SN  - 9780393732443
U1  - R 720.103 
PY  - 2009///
CY  - New York,USA
PB  - W. W. Norton & Company
KW  - Architeture and history
ER  -