Bureau of Mines Info., Circular 8846. 1981. "Pumped-Slurry Backfilling of Abandoned Coal Mine Workings for Subsidence Control at Rock Springs, Wyoming". Bureau of Reclamation, Report Number PAP-509.

Abstract:


Web Link: ../pubs/PAP/PAP-0509.pdf

The script that generated this page was last revised on 05/20/15