TY  - BOOK
ED  - National Trust for Historic Preservation in the United States
TI  - Preservation : : toward an ethic in the 1980s / 
PY  - 1980///
CY  - Washington, D.C. : 
PB  - Preservation Press
KW  - Architecture
KW  - United States
KW  - Conservation and restoration
KW  - Historical buildings
N1  - "Recommended goals from a national conference, Williamsburg, Va., March 1979, sponsored by the National Trust for Historic Preservation and papers from the future directions symposia, National Trust for Historic Preservation annual meeting, Chicago, Octob
ER  -