Pigging

https://www.wikidata.org/wiki/Q338447

Field Hierarchy

Parent
Computer science 54.8M papers	Chemistry 28.4M papers	Engineering 23.9M papers	Organic chemistry 12.8M papers
Environmental science 7.7M papers	Programming language 7.2M papers	Operating system 6.2M papers	Mechanical engineering 5.3M papers
Environmental engineering 949k papers		Pipeline (software) 103k papers
Current
Pigging 1,243 papers
Child

Trends

Notes

History