Soil Conditions in the Southern Portion of the East Coast between Humermundung and Firth of Tay.
Bodenverhaltnisse im Hinterland der Ostkuste zwischen Humermundung und Firth of Tay, Sudlicher Teil. (Soil Conditions in the Hinterland of the East Coast between Humermundung and Firth of Tay, Southern Portion). Wehrgeologisch bearbeitet von Wa. A (Wa.Pruf. 5/X). Generalstab des Heeres. Abt. fur Kriegskarten und Vermessungswesen (General Staff of the Army. Department for War Maps and Surveying).(IV. Mil.-Geo), X 40.
David RumseyOberkommando der Wehrmacht (OKW) (Nazi German Supreme Command of the Armed Forces)
1940
1940
Generalstab des Heeres, (Military High Command).
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