Browsing by Author Weidlein, Jr., Edward R.
Showing results 1 to 1 of 1
| Issue Date | Title | Author(s) |
|---|---|---|
| 1940 | A Survey of the Uses and Possibilities of Natural and Petroleum Gases as Chemical Raw Material | Weidlein, Jr., Edward R. |
| Issue Date | Title | Author(s) |
|---|---|---|
| 1940 | A Survey of the Uses and Possibilities of Natural and Petroleum Gases as Chemical Raw Material | Weidlein, Jr., Edward R. |