... Latitude and longitude determinations in eastern Turkistan and northern Tibet derived from astronomical observations
By: by Nils Ambolt.  With 74 illustrations, in the text, two maps and one table in pocket at end.
Series: Reports from the Scientific expedition to the north-western provinces of China under the leadership of Dr. Sven Hedin.  The Sino-Swedish expedition. Publication 6.  II. Geodesy,; 1
Publisher: Bokförlags aktiebolaget Thule
Published: 1938
Place of publication: Stockholm
Language: eng
Number of pages: 143
Subjects: Latitude.; Longitude.; Xinjiang Uygur Zizhiqu (China); Tibet (China)
Notes: The folded map, plan and table are in pocket.