Results 261 to 265 of about 223,556 (265)

An Appeal for Preservation of Archival Materials

The American Statistician, 1969
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The Preservation of Historical Materials in Canada

Canadian Historical Review, 1944
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On the decay and preservation of building materials

Journal of the Franklin Institute
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Preservation of Library Materials

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Process to preserve aqueous preparations of mineral materials, preserved aqueous preparations of mineral materials and use of preservative compounds in aqueous preparations of mineral materials

2012
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