Browsing 1940-1949 - Mines Theses & Dissertations by Subject
Now showing items 1-20 of 119
| Subject |
|---|
| Acetic acid [1] |
| Asphalt [1] |
| Barrier pillars [1] |
| Bismuth alloys [1] |
| Bits (Drilling and boring) [2] |
| Blasting [1] |
| Carbonates [1] |
| Cast-iron [2] |
| Cast-iron -- Welding [2] |
| Caving mining -- Safety measures [1] |
| Civil defense [1] |
| Coal mines and mining -- Fires and fire prevention [1] |
| Coal mines and mining -- Safety measures [1] |
| Columns [1] |
| Compacting [1] |
| Cooling curves [1] |
| Copper -- Metallurgy [1] |
| Copper mines and mining -- Michigan [1] |
| Cyanide process [1] |
| Decarburization of steel [2] |