Asphalt concrete

https://www.wikidata.org/wiki/Q189259

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Parent
Materials science 18.2M papers	Geography 11.1M papers	Composite material 8.6M papers	History 7M papers
Archaeology 6.3M papers	Cartography 1.2M papers	Asphalt 102k papers
Current
Asphalt concrete 13k papers
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History