Mahsulot tavsifi
This course focuses on assessing the degree of contamination of workplaces with harmful gases. Topics include the importance of air quality assessment, types of harmful gases and their sources, sources of contamination in workplaces
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Muallif

Hasan HusanTasdiqlangan muallif
- Hujjatlari
- 11 860
- Sotilgan
- 539









