ili:i63373
http:| rdf: | type | Concept |
| skos: | definition | the luminous flux incident on a unit area |
External links
| ∴dns: | linked concept |
Other
| Source | http: |
| rdf: | type | Concept |
| skos: | definition | the luminous flux incident on a unit area |
| ∴dns: | linked concept |
| Source | http: |