Gelcich, Eugen. **FE 5147.61
Die astronomische Bestimmung der geographischen Koordinaten.
— Leipzig. Deuticke. 1904. x, 126 pp. Illus. Diagrams. [Die Erdkunde. Teil 7.] 8°.
[This work is kept on the Special Libraries Floor.]
% This card was printed eS April 20, 1904.
F 3692 — Latitude and longitude. — S.r.