Front (military)

https://www.wikidata.org/wiki/Q842332

Field Hierarchy

Parent
Physics 33M papers	Engineering 25M papers	Geography 13.2M papers	Geology 10.4M papers
Mechanical engineering 5.5M papers	Meteorology 2.8M papers	Oceanography 2.6M papers
Current
Front (military) 94.5k papers
Child
Front velocity 694 papers

Trends

Notes

History