Editing Bitumen (section)

== External links ==
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{{commons category|Asphalt}}
{{wiktionary|asphalt}}
* {{cite EB1911 |first=Boverton |last=Redwood |wstitle=Asphalt|volume=2|page=768|short=x}}
* {{Cite NIE|wstitle=Bitumen|year=1905 |short=x}}
* {{ICSC|0612|06}}
* [http://pavementinteractive.org/index.php?title=Asphalt Pavement Interactive – Asphalt]
* [http://ecs.csus.edu/~gordonvs/asphalt/asphalt.html CSU Sacramento, The World Famous Asphalt Museum!] {{Webarchive|url=https://web.archive.org/web/20070529224506/http://ecs.csus.edu/~gordonvs/asphalt/asphalt.html |date=29 May 2007 }}
* [https://www.cdc.gov/niosh/topics/asphalt/ National Institute for Occupational Safety and Health – Asphalt Fumes]
* [[Scientific American]], "[https://books.google.com/books?id=YIE9AQAAIAAJ&q=carbonic+oxide Asphalt]", 20 August 1881, pp.{{nbs}}121

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[[Category:Asphalt| ]]
[[Category:Amorphous solids]]
[[Category:Building materials]]
[[Category:Chemical mixtures]]
[[Category:IARC Group 2B carcinogens]]
[[Category:Pavements]]
[[Category:Petroleum products]]
[[Category:Road construction materials]]