| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| GFA 31/43 | Rainer Sigrist und Dieter Langhans: Kunststoff-Symposium '82 | 1982 | File: 2 volumes | Standard period of protection | |
| GFA 9/3.27 | GF intern, Nr. 27, Juli 1984 | 1984 | File: 1 file | digitized | public | |
| GFA 9/3.36 | GF intern, Nr. 36, April 1988 | 1988 | File: 1 file | digitized | public | |
| GFA 9/3.41 | GF intern, Nr. 41, September 1989 | 1989 | File: 1 file | digitized | public | |
| GFA 9/3.49 | GF intern, Nr. 49, September 1991 | 1991 | File: 1 file | digitized | public |