Mahsulot tavsifi
This book discusses the characteristics, types, and ecological role of savanna and mountain soil. It covers topics like organic matter content, soil layers, and uses in agriculture
#tuproqlar#savanna#siyrak o'rmonlar
Muallif
003 003Tasdiqlangan muallif
- Hujjatlari
- 44 771
- Sotilgan
- 1 037
