information about Fireworks field
Field Hierarchy
Parent | |||
---|---|---|---|
Chemistry 28.9M papers | Geography 13.2M papers | Organic chemistry 12.9M papers | History 8M papers |
Archaeology 6.9M papers | |||
Current | |||
Fireworks 2,312 papers | |||
Child | |||
Roman candle 0 papers |
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History