KURS ISHI "TUPROQ TARKIBIDAGI SUV"
Kurs ishlari | Jismoniy tarbiya
14
Mualliflik huquqi buzilgan holatdashikoyat qiling!
18 000 so'm
- Betlar soni:23 ta
- Fayl hajmi :99.4 KB
- Fayl turi:.doc
Mahsulot tavsifi
The course covers types of water in soil, characteristics of soil water, soil fertility, regulation of soil water regime, improving irrigation methods, and more
Tajribali Ishonchli
1705 ta
44 ta
Yuklanmoqda...
0 ta izoh