guruh elementlarining binar birikmalari va sanoatdagi ahamayati
muhitni himoyakimyo fanining atrofekologiya muammolari
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Tavsif
This book discusses the importance of chemical elements, industrial significance, protecting the environment, and solving ecological issues
Hujjat haqida
- Kategoriya
- Taqdimotlar | Kimyo
- Format
- PPTX
- Hajmi
- 11 bet
- Fayl hajmi
- 181.52 KB
- Muallif
- Elaka Qayumov
- Qo'shilgan
- 12.04.2026
