Vacuum freeze-drying, a method used to salvage water-damaged archival and library materials
Subtitle: a ramp study with guidelines
By: prepared by John M. McCleary.
Publisher: General Information Programme and UNISIST, United Nations Educational, Scientific and Cultural Organization
Published: 1987
Place of publication: Paris
Language: eng
Number of pages: 63
Subjects: Library materials -- Conservation and restoration.; Archival materials -- Conservation and restoration.; Books -- Conservation and restoration.; Paper -- Preservation.; Freeze-drying.
Notes: Issued also electronically via World Wide Web.
Includes bibliographical references (p. 58-63).
"April 1987."
"PGI-87/WS/7."