Soil nailing

https://www.wikidata.org/wiki/Q889786

Field Hierarchy

Parent
Biology 36.7M papers	Engineering 25.6M papers	Materials science 19M papers	Geography 13.4M papers
Geology 10.6M papers	History 8.1M papers	Archaeology 7M papers	Paleontology 5.6M papers
Mechanical engineering 5.6M papers		Metallurgy 5M papers
Current
Soil nailing 2,225 papers
Child

Trends

Notes

History