Question
Cleaning and stain removal
Answer :
Word Count : 267
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Skip in 10
Cleaning is an important preventive conservation measure in libraries because dust, dirt, stains and other surface contaminants can accelerate the deterioration of books and other library materials. Regular cleaning helps maintain the physical condition, appearance and usability of collections. Dust may contain abrasive particles, pollutants, mould spores and other harmful substances that can damage paper, bindings and photographs. Cleaning should be carried out carefully according to the nature and condition of the material. Books should generally be cleaned with a soft brush or
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