NIOSH safety performance testing protocols for standing roof supports and longwall shields
| Image |  |
|---|---|
| Description | conference/symposia proceeedings published in 2000 |
| Author/s | |
| Publication date | October 1, 2000 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |