Glass tube

https://www.wikidata.org/wiki/Q2911301

Field Hierarchy

Parent
Physics 33M papers	Engineering 25M papers	Materials science 18.5M papers	Geography 13.2M papers
Composite material 8.7M papers	Mechanical engineering 5.5M papers	Thermodynamics 5.1M papers	Meteorology 2.8M papers
Waste management 1.6M papers		Tube (container) 139k papers
Current
Glass tube 2,637 papers
Child

Trends

Notes

History