The Big Problem of Brittle Books Preservationists use high-tech, low-tech methods to fight the culprit - acid paper

Bibliographic Details
Main Author:	Sun, Marjorie (Author)
Format:	Article
Language:	English Slovak
Online Access:	http://www.viks.sk/chk/science1.doc

Internet

http://www.viks.sk/chk/science1.doc