Hellmann, G.
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Additional Information
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
- found: His Regenkarte der Provinz Ostpreussen, 1900:t.p. (Professor Dr. G. Hellmann, Geh. Regierungsrath; Königlich-Preuss. Meteorologisches Inst.)
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Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1985-10-23: new
- 2014-12-09: revised
Alternate Formats