Use lower shearer drum speeds to achieve deeper coal cutting
| Image |  |
|---|---|
| Description | journal article published in 1984 |
| Author/s |
author: Robert A. Jankowski |
| Publication date | March 1, 1984 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Access work |
http://me.smenet.org/issueFinder.cfm?context=1&submit=1&criteria=1&monthno=&year= |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |