YERNING GEOGRAFIK QOBIG‘I
mineralgidrosferasuv
19 betPDF82 ko'rildi0 marta sotilgan
5 800 so'm
Hamdamova Ruxshona 2524571 ta hujjat sotilgan
Tavsif
The importance of water in nature and human life, sources of water pollution and its protection, and the physical and chemical properties of water.
Hujjat haqida
- Kategoriya
- Amaliy ishlar | Geografiya
- Format
- Hajmi
- 19 bet
- Fayl hajmi
- 1.8 MB
- Muallif
- Hamdamova Ruxshona 252457
- Qo'shilgan
- 05.11.2025
