Mahsulot tavsifi
This course covers the efficiency and reduction of groundwater resources, important for agriculture, industry, and other purposes
#yer osti suvlari#suvlarining samaradorligi#manbai tabiiy resurslar
Muallif
PRO TALABATasdiqlangan muallif
- Hujjatlari
- 116 840
- Sotilgan
- 2 818









