Annual Reports for the period 1970-1979
in german
- Download vertical_align_bottom Annual Report 1971 (PDF, 8.8 MB)
- Download vertical_align_bottom Annual Report 1972 (PDF, 10.1 MB)
- Download vertical_align_bottom Annual Report 1973 (PDF, 13.4 MB)
- Download vertical_align_bottom Annual Report 1974 (PDF, 12.9 MB)
- Download vertical_align_bottom Annual Report 1975 (PDF, 13.7 MB)
- Download vertical_align_bottom Annual Report 1976 (PDF, 15.6 MB)
- Download vertical_align_bottom Annual Report 1977 (PDF, 17.2 MB)
- Download vertical_align_bottom Annual Report 1978 (PDF, 22.7 MB)
- Download vertical_align_bottom Annual Report 1979 (PDF, 14.9 MB)