Search
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
4 results returnedSearch results
- Bacteria in mining and metallurgy :leaching selected ores and minerals ; experiments with thiobacillus thiooxidans
- Leaching copper sulfide minerals with selected autotrophic bacteria
- Copper extraction from a low-grade ore by ferrobacillus ferrooxidans :effect of environmental and nutritional factors
- Three chemosynthetic autotrophic bacteria important to leaching operations at Arizona copper mines