Agricultural productivity

https://www.wikidata.org/wiki/Q3816336

Field Hierarchy

Parent
Biology 34.8M papers	Geography 11.1M papers	Ecology 7.8M papers	History 7M papers
Archaeology 6.3M papers		Agriculture 964k papers
Current
Agricultural productivity 40.1k papers
Child
Multifactor productivity 1,026 papers		Partial productivity 307 papers

Trends

Notes

History