Latitude and longitude determinations in eastern Turkistan and northern Tibet derived from astronomical observations
[Book]
/ by Nils Ambolt with 74 illustrations, in the text, two maps and one table in pocket at end
Stockholm
: Bokforlags aktiebolaget Thule
, 1938
2v. in one illus. fold., maps., fold., plan., fold., tab., diagers.
; 29 cm
Reports from the scientific expedition to the north-western provinces of the Leadership of De Sven Hedin. The sino-Swedish Expedition Publication 6, 30 II. Geodesy. 1, 2
Sino-swedish expedition, 1927-1935
Publication, 6, 30
sino-swedish Expedition, Raports
انگليسي
The folded map. plan and table are in pocket Each volum has its special t. p.