| Author: | Yenchek, M. R. | 
|---|---|
| Additional Authors: | Kovalchik, Peter G. | 
| Year: | 1991 | 
| Document Type: | USBI | 
| Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, | 
| SUDOC: | I 28.27:9278 | 
| Series: | Information circular / United States. Bureau of Mines ; | 
| Report Number: | 9278 | 
| Subjects: | Powerline ampacity | 
| Electric currents--Heating effects | |
| Electric cables--Thermal properties | |
| Coal-mining machinery--Electric equipment--Testing | |
| Link: | https://hdl.handle.net/2027/mdp.39015078458075 |