General
Inventory list
Identifier
|
Title | Level of description | Date | Digital object | |
|---|---|---|---|---|---|
| G.X 11/1/51 | Coal Production - Economic Commission for Asia and the Far East - ECAFE | File | 1955.07-1964.08 | ||
| G.X 11/1/56 | Coal Production - All European Agreement on Scientific, Technical and Economic Collaboration in the Coal Industry | File | 1963.01-1965.12 | ||
| G.X 11/1/57 | Coal Production - Concentration of Working and Mechanization of Mining Operations | File | 1964.01-1965.12 | ||
| G.X 11/1/63 | Coal Production - Operational Research and Application of Mathematical Processes to Mining Problems | File | 1967.11-1969.12 | ||
| G.X 11/1/69 | Coal Production - Symposium on the Methods of Working Thick Coal Seams, Bucarest, 5-8 September 1966 | File | 1966.04-1968.04 |