Safety pays in mining
| Image |  |
|---|---|
| Description | mobile app published in 2017 |
| Author/s |
author: John R. Heberger |
| Publication date | February 17, 2017 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work |
https://www.cdc.gov/niosh/mining/content/economics/safetypays.html |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |