G. Navannamjil wrote this chapter in 1949 about World War I. This handwritten document consists of pages in the size of 35x24 cm. Extent and format of original material: Manuscript. Owner(s) of original material: Mongolian Academy of Sciences, Institute of History and Ethnography. Author(s) of original material: G. Navaannamjil. Original institution reference: F-4, D-1, HN-59/2/d.