This typewritten and handwritten document consists of pages in the size of A4. It was written in 1986 by A. Ochir and others. Extent and format of original material: Typewritten, manuscript. Owner(s) of original material: Mongolian Academy of Sciences, Institute of History and Ethnography. Author(s) of original material: A. Ochir. Original institution reference: F-6, D-1, HN-72.