Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Siberian Branch of the Russian Academy of Sciences
V.M. Gavshin, M. S. Melgunov, F. V. Sukhorukov +3
V.M. Gavshin, F. V. Sukhorukov, V.A. Bobrov +5