information about Imperial unit system field
Field Hierarchy
Parent | |||
---|---|---|---|
Political science 24.5M papers | Law 14.1M papers | Geography 13.2M papers | History 8M papers |
Archaeology 6.9M papers | Politics 4.4M papers | Ancient history 1M papers | Colonialism 147k papers |
Empire 91.9k papers | |||
Current | |||
Imperial unit system 686 papers | |||
Child |
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