Mahsulot tavsifi
Study on the structure and basic characteristics of the atmosphere, types of water pollutants affecting surface waters, methods of cleaning surface waters, issues of using natural resources in Uzbekistan, etc
#ekologiya#yoruglik#atmosfera#populyatsiya#oqova suvlar#havo ifloslanishi
Muallif
Mevali HududTasdiqlangan muallif
- Hujjatlari
- 9 716
- Sotilgan
- 262









