Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Tashkent State Agrarian University
Abdulla Djuraev, Dilmurod Mirdjalalov, Alisher Nuratdinov +2
Umida Makhmudova, A. Djuraev, Tuychi Khushvaktov