The faces of mining Spokane Research Laboratory 2007 calendar
| Image |  |
|---|---|
| Description | publication published in 2006 |
| Author/s |
author: National Institute for Occupational Safety and Health |
| Publication date | November 1, 2006 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |