Trenchless technology

https://www.wikidata.org/wiki/Q681566

Field Hierarchy

Parent
Chemistry 29.5M papers	Engineering 25.7M papers	Organic chemistry 13.2M papers	Environmental science 9M papers
Mechanical engineering 5.6M papers	Environmental engineering 997k papers	Pipeline transport 57.8k papers
Current
Trenchless technology 2,147 papers
Child
Microtunneling 0 papers		Cured-in-place pipe 0 papers

Trends

Notes

History