← Ishga qaytish
Ushbu ish iqtibos qilgan ishlar
4 ta ish
Ish: Purification of surface waters in the conditions of Karakalpakstan using microscopic and high-water plants and their application in agriculture
Kashfiyot
Xizmatlar
Ishlab chiquvchilar uchun
4 ta ish
Ish: Purification of surface waters in the conditions of Karakalpakstan using microscopic and high-water plants and their application in agriculture