General
Inventory list
Identifier
|
Title | Level of description | Date | Digital object | |
|---|---|---|---|---|---|
| G.X 11/1/56 | Coal Production - All European Agreement on Scientific, Technical and Economic Collaboration in the Coal Industry | File | 1966.01-1971.09 | ||
| G.X 11/1/57 | Coal Production - Concentration of Working and Mechanization of Mining Operations | File | 1966.01-1971.04 | ||
| G.X 11/1/58 | Coal Production - Annual Survey of the European Coal Situation | File | 1962.02-1964.11 | ||
| G.X 11/1/58 | Coal Production - Annual Survey of the European Coal Situation | File | 1978.01-1981.11 | ||
| G.X 11/1/61 | Coal Production - Coal Campaign | File | 1961.01-1961.05 |