Contents
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Requires Authentication UnlicensedA Simple Measurement of Torsional Rigidity of PaperLicensedOctober 19, 2009
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Requires Authentication UnlicensedReflections on the Stability of PaperLicensedOctober 19, 2009
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Requires Authentication UnlicensedThe Chemical Laboratory for Hygiene, Conservation and Restoration of Damaged Written Materials in the National Library »Cyril and Methodius« - SofiaLicensedOctober 19, 2009
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Requires Authentication UnlicensedMethods of Strengthening the Damaged Leather of Old BindingsLicensedOctober 19, 2009
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Requires Authentication UnlicensedRepair and Conservation of Palm-leaf ManuscriptsLicensedOctober 19, 2009
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Requires Authentication UnlicensedThe Design of Book Stacks and the Preservation of BooksLicensedOctober 19, 2009
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Requires Authentication UnlicensedReports of ConferencesLicensedOctober 19, 2009
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Requires Authentication UnlicensedNews and ActivitiesLicensedOctober 19, 2009