Keyword: base level

Basissohle

base level

base level is used as descriptor

 
Identifier Title Date Level of description Other information
EBA 2/170 Geologische Vermessungen 1959 File: 1 file Standard period of protection
EBA 2/171 Zusammenfassung Konferenz 1959 File: 1 file Standard period of protection
EBA 2/290 Feldbuch No. 3 1957 File: 1 file Standard period of protection
EBA 2/291 Feldbuch No. 4 1977 File: 1 file Standard period of protection
EBA 2/313 Eisenerzvorräte im Gonzenlager 1959 File: 1 file Standard period of protection
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