Monitoring temperature and relative humidity.
Contributors: Northeast Document Conservation Center.
Edition: [Rev.]
Publisher: Northeast Document Conservation Centre
Published: 1992
Place of publication: Andover, Mass
Language: eng
Subjects: Books -- Conservation and restoration.; Library materials -- Conservation and restoration.; Archival materials -- Conservation and restoration.; Library buildings -- Environmental aspects.; Archive buildings -- Environmental aspects.
Notes: Caption title.

"Technical leaflet, general preservation."

"NEDCC:KM Rev. 3/92"--P.7.

Includes bibliographical references (p.7)