Crumb rubber

https://www.wikidata.org/wiki/Q5190030

Field Hierarchy

Parent
Chemistry 29.4M papers	Materials science 19M papers	Geography 13.4M papers	Organic chemistry 13.1M papers
Composite material 8.9M papers	History 8.1M papers	Archaeology 7M papers	Cartography 1.3M papers
Natural rubber 156k papers		Asphalt 110k papers
Current
Crumb rubber 4,980 papers
Child

Trends

Notes

History