Recommendations for repair and allied processes for the conservation of documents.
By: British Standards Institution.
Series: British standard -- BS 4971 : Part 1 : 1973
Publisher: BSI
Published: 1973
Place of publication: London
Language: eng
Number of pages: 21
Subjects: Books -- Conservation and restoration.; Paper -- Preservation.
Other titles: Repair and allied processes for the conservation of documents.; Treatment of sheets, membranes and seals.