Mahsulot tavsifi
This product focuses on the objectives, tasks, and research methods of the ecology and environmental protection field. Engage in activities related to autecology and ecosystem research
#ekologiya#atrof muhit#tadqiqot metodlari
Muallif
Andulach UzTasdiqlangan muallif
- Hujjatlari
- 17 120
- Sotilgan
- 695
