Mahsulot tavsifi
Study materials on constructing hydrotechnical structures for ensuring ecological safety. Topics include ecological safety measures in hydrotechnical projects and erosion protection methods
#ekologik xavfsizlik#gidrotekhnika#konstruktiv choralar
Muallif
Elaka QayumovTasdiqlangan muallif
- Hujjatlari
- 8 242
- Sotilgan
- 385









