Mahsulot tavsifi
Methods for identifying and calculating professional diseases and hazards in production
#jarohatlar#ishlab chiqarish#kasbiy kasalliklar#hisob tartibi
Muallif
KSEROKS 001Tasdiqlangan muallif
- Hujjatlari
- 41 961
- Sotilgan
- 7 715
Methods for identifying and calculating professional diseases and hazards in production
