Environmental protection of books and related materials
By: [prepared by the Preservation Office, Research Services, Library of Congress].
Contributors: Library of Congress. Preservation Office.
Edition: rev. --
Series: Preservation leaflets -- no. 2
Publisher: L.C.
Published: 1979
Place of publication: Washington, D.C
Language: eng
Subjects: Books -- Conservation and restoration.
Notes: Caption title.

Includes bibliographical references.