Paper preservation
Subtitle: nature, extent, & recommendations.
Series: Occasional papers / University of Illinois. Graduate School of Library and Information Science -- 171; Occasional papers (University of Illinois. Graduate School ofLibrary and Information Science) -- 171.
Publisher: Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign
Published: 1985
Place of publication: Champaign, Ill
Language: eng