Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Tashkent State Agrarian University
Kamolitdin Sultanov, P.E. Egamberdiev, Fayzi Khujakulov
Kamolitdin Sultanov, P.E. Egamberdiev, I.S. Jo‘lbekov