ASSESSMENT OF PROTECTION LEVEL OF DUST RESPIRATORS AT COAL MINES.
Autor: | Golinko, V. I., Cheberiachko, S. I., Yavors'ka, O. O., Tykhonenko, V. V. |
---|---|
Předmět: | |
Zdroj: | Scientific Bulletin of National Mining University; 2017, Issue 3, p95-100, 6p |
Databáze: | Complementary Index |
Externí odkaz: |