Preventive conservation practice, theory and research : preprints of the contributions to the Ottawa Congress, 12-16 September 1994 /
International Institute for Conservation of Historic and Artistic Works.Congress(1994 :Ottawa, Ont.)
Roy, Ashok,editor.
Smith, Perry,editor.
International Institute for Conservation of Historic and Artistic Works.
Includes bibliographical references.
Museum conservation methods
Preprints of the contributions to the Ottawa Congress, 12-16 September 1994.