Contract farming

https://www.wikidata.org/wiki/Q5165669

Field Hierarchy

Parent
Biology 36.7M papers	Geography 13.4M papers	Economics 12.7M papers	Ecology 8.3M papers
History 8.1M papers	Archaeology 7M papers	Macroeconomics 1.9M papers	Agriculture 1.1M papers
Microeconomics 1.1M papers		Production (economics) 869k papers
Current
Contract farming 1,983 papers
Child

Trends

Notes

History