![](https://www.pdfsearch.io/img/b555917b177aea0d77226cb2f60ed3dd.jpg) Date: 2010-01-19 06:10:37
| | Nothing lasts forever. a paper presented by Per Sandén Archive material is protected in vaults and fireproof rooms in temperatures and a humidity fit for a given material. But the degeneration process can never be stoppAdd to Reading ListSource URL: www.liberationafrica.seDownload Document from Source Website File Size: 101,46 KBShare Document on Facebook
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