Dangos 1 - 4 canlyniadau o 4 ar gyfer chwilio 'Ziesemer, John', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Heritage at risk ICOMOS world report 2006/2007 on monuments and sites in danger = Patrimoine en peril : ICOMOS rapport mondial 2006/2007 sur des monuments et des sites en péril = P...

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    Heritage at risk ICOMOS world report 2006/2007 on monuments and sites in danger = Patrimoine en peril : ICOMOS rapport mondial 2006/2007 sur des monuments et des sites en péril = Patrimonio en peligro : ICOMOS informe mundial sobre monumentos y sitios en peligro
  2. 2

    Heritage at risk = Patrimoine en peril = Patrimonio en peligro ICOMOS world report 2016-2019 on monuments and sites in danger

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    Heritage at risk = Patrimoine en peril = Patrimonio en peligro ICOMOS world report 2016-2019 on monuments and sites in danger
  3. 3

    Conservation of monuments and sites international principles in theory and practice gan Petzet, Michael

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    Conservation of monuments and sites international principles in theory and practice
  4. 4

    International principles of preservation gan Petzet, Michael

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    International principles of preservation

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