Mahsulot tavsifi
This book covers the concept and purpose of sanitary protection zones, as well as the types and specific distances for water purification plant sanitary zones
#zonalari#sanitariya-muhofaza#ichimlik suvi va oqova suv
Muallif
KSEROKS 001Tasdiqlangan muallif
- Hujjatlari
- 36 503
- Sotilgan
- 7 532
