Mahsulot tavsifi
Study on the classification and naming system of soils, including basic concepts, international and national systems, diagnostic horizons, and definitions related to soil properties
#tuproqshunoslik#nomenklatura#tuproqlar
Muallif
Elaka QayumovTasdiqlangan muallif
- Hujjatlari
- 8 242
- Sotilgan
- 384
