Preservation of library materials
By: conference held at the National Library of Austria, Vienna, April 7-10, 1986 ; sponsored by the Conference of Directors of National Libraries in cooperation with IFLA and Unesco ; edited by Merrily A. Smith.
Contributors: Smith, Merrily A.; Conference of Directors of National Libraries.; International Federation of Library Associations and Institutions.; Unesco.
Series: IFLA publications -- 40-41.
Publisher: K.G. Saur
Published: 1987
Place of publication: München; New York
Language: eng
Subjects: Library materials -- Conservation and restoration -- Congresses.
Genres: Congresses.
Notes: In English, French and German.

Includes bibliographies and index.