Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Ish: Use perspectives for recycled raw material resources
Sultan Auyesbek, B.K. Sarsenbayev, V. S. Lesovik +7
Yerkebulan KOCHEROV, Alexandr Kolesnikov, Gulnaz Makulbekova +4