Glass tube

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

Field Hierarchy

Parent
Physics 33.7M papers	Engineering 25.7M papers	Materials science 19M papers	Geography 13.4M papers
Composite material 8.9M papers	Mechanical engineering 5.6M papers	Thermodynamics 5.2M papers	Meteorology 2.9M papers
Waste management 1.6M papers		Tube (container) 141k papers
Current
Glass tube 2,665 papers
Child

Trends

Notes

History