Mahsulot tavsifi
Study on the classification of organic fuels including fossil, biomass, and synthetic fuels, their importance as energy sources, and their historical significance in various industries.
#classification#energy sources#organik yoqilg'i
Muallif
Kseroks 002Tasdiqlangan muallif
- Hujjatlari
- 48 404
- Sotilgan
- 3 062
