soil chemistry
A floor brush with very hard short bristles, used for scouring.
The branch of soil science that deals with the chemical properties, constituents and reactions within soils.
A small opossum, Monodelphis domestica, native South American rain forests, especially in Brazil, Paraguay, and Bolivia.
plural of junior college
栄養素の利用可能性を判断し作物の肥沃度を管理するためには、土壌化学の理解が不可欠です。
Don't have an account? Sign up
Do you have an account? Login
DiQt
Free
★★★★★★★★★★