Mahsulot tavsifi
Study of soil chemical composition, importance of organic components, soil genesis, classification, and geography. Focus on organic matter, bioenergetics, and regional distribution
#tuproqning kimyoviy tarkibi#organik qism#tuproq klassifikatsiyasi#tuproq genetika
Muallif
Sotuvchi 366527Tasdiqlangan muallif
- Hujjatlari
- 40 849
- Sotilgan
- 676
