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.
Contributors: Unesco. General Information Programme.; UNISIST.; RAMP.
Publisher: Unesco
Published: 1987
Place of publication: Paris
Language: eng
Number of pages: 62
Notes: PGI-87/WS/7.