The effects of air pollutants on the accelerated ageing of cellulose containing materials
schema:about →
<nba74c6aad54d41bbab4bc459ca7eb571b1>
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schema:alternate |
"Paper--Deterioration" |
schema:identifier →
<nba74c6aad54d41bbab4bc459ca7eb571b3>
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schema:property |
"NL-AmRIJ" |
| schema:value | "255803" |
schema:about →
<nba74c6aad54d41bbab4bc459ca7eb571b2>
|
schema:alternate |
"Paper--Preservation" |