Managing change: sustainable approaches to the conservation of the built environment: 4th annual US/ICOMOS international symposium organized by US/ICOMOS, the graduate program in historic preservation of the university of Pennsylvania, and the getty conservation institute: Philadelph..
US/ICOMOS International SymposiumMatero, Frank
The Getty Conservation Institute (Philadelphia, 2001) (eng) English0892366923UnknownUnknownHISTORIC SITES-CONSERVATION AND RESTORATION-CONGRESSES; UnknownUnknown