Lots More Information Prev Next Related HowStuffWorks Articles Top 10 Natural Building MaterialsHow Photocopiers WorkHow Counterfeiting WorksHow Laser Printers WorkHow many sheets of paper can be produced from a single tree?Why do newspapers turn yellow over time?Why doesn't paper money disintegrate when it gets washed in the washing machine? More Great Links Weights and Sizes of PapersCommon Paper SizesInternational Standard Paper Sizes
