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Search Results
Production of blister copper by electric furnace smelting of dead-burned copper sulfide concentrates
| Location | Call # | Status |
|---|---|---|
| Joyner - Fed Docs Stacks | ASK AT REFERENCE DESK | ✔ Available |
Employee-timekeeping system and mechanical pay-roll methods at Britannia Mining and Smelting Co. (Ltd.), Britannia Beach, B.C.
| Location | Call # | Status |
|---|---|---|
| Joyner - Microforms B300 | C22.11-6622 | ✔ Available |
Compliance and enforcement trends in the nonferrous metals smelting sector and at other selected metal manufacturing facilities
| Location | Call # | Status |
|---|---|---|
| Joyner - Microforms B300 | EP 1.2:C 73/30 | ✔ Available |
The application of a submerged lance injection technique to the direct smelting of a Missouri lead concentrate
| Location | Call # | Status |
|---|---|---|
| Joyner - Microforms B300 | I 28.155:OFR 5-91 | ✔ Available |
Sinking practice and costs at Pim shaft, St. Louis Smelting & Refining Works of National Lead Co., St. Francois, Mo.
| Location | Call # | Status |
|---|---|---|
| Joyner - Microforms B300 | C22.11-6588 | ✔ Available |
Development document for proposed effluent limitations guidelines and new source performance standards for the smelting and slag processing seg-ment of the ferroalloy manufacturing point source category
| Location | Call # | Status |
|---|---|---|
| Joyner - Fed Docs Stacks | EP 1.8/3:SM 3/974 | ✔ Available |