SOFF X · AIHujjatingizni AI yaratsinSovg'ani olingMahsulot tavsifi
Study of ecological principles, interactions between organisms and environment, and the impact of economic activities on nature.
#ekologik monitoring#ekspertiza#iqtisodiyot#biosfera
Muallif
Sotuvchi SotuvchiTasdiqlangan muallif
- Hujjatlari
- 12 490
- Sotilgan
- 466









