Assessment of stock of materials at risk, including cultural heritage : report / by the Programme Centre of the International Cooperative Programme on Effects of Air Pollution on Materials, including Historic and Cultural Monuments
العنوانAssessment of stock of materials at risk, including cultural heritage : report / by the Programme Centre of the International Cooperative Programme on Effects of Air Pollution on Materials, including Historic and Cultural Monuments
إمكانية الوصولEnglish:^E_^ECE_EB-AIR_WG-1_2009_8-EN - PDF ; Français:^E_^ECE_EB-AIR_WG-1_2009_8-FR - PDF ; Русский:^E_^ECE_EB-AIR_WG-1_2009_8-RU - PDF ;
ملخص
Presents an overview of the methodologies available for stock-at-risk estimates of technical materials and cultural heritage, and indicates the most important sources of information for collecting data.