Special publication / Baltic geodetic commission

hasPart

• Adjustment of the Baltic ring
• Bestimmung der Längenunterschiede der Landeszentralen im Jahre 1929 : 1, Das Beobachtungsmaterial
• Measuring of seven base lines of the Baltic polygon executed in the year 1929
• Remeasuring of the Base lines of Lilland and Öland : in the year 1933

isPartOf

• Fennica

name

• Special publication / Baltic geodetic commission
• Special publication / Baltic Geodetic Commission