Zobrazeno 1 - 1
of 1
pro vyhledávání: '"occupational hazards factor"'
Autor:
MENG Qinghao, CHENG Lianhua
Publikováno v:
Meikuang Anquan, Vol 52, Iss 10, Pp 261-264 (2021)
In order to analyze and study the role and effectiveness of individual coal miner in the prevention and governance of occupational diseases, taking all underground workers of a coal mine in Inner Mongolia as the research object. Through the investiga
Externí odkaz:
https://doaj.org/article/6f5ee88c04134eab93e4810b0439c387