Mahsulot tavsifi
Detailed study of the chemical structure and functional principles of life, covering elements such as carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur
#suv#vodorod#fosfor#kislorod#azot#uglerod#hayotiy elementlar
Muallif
Million .Tasdiqlangan muallif
- Hujjatlari
- 1 164
- Sotilgan
- 61
