Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Sergey G. Prudnikov"'
Publikováno v:
Novye Issledovaniâ Tuvy, Vol 0, Iss 2 (2020)
This is the first ever attempt at a history of coal studies in Tuva, from the discovery and first use of coal as a fuel to developing contemporary scientific technologies of deep procession of coal. Our study is based at an in-depth research summary,
Externí odkaz:
https://doaj.org/article/65b99b3fe82d491f904242563eb5f37f