СТРОИТЕЛЬСТВО БАССЕЙНОВ
ОБСЛУЖИВАНИЕ БАССЕЙНОВ
The pedosphere interfaces with the lithosphere, the hydrosphere, the atmosphere, and the biosphere. The term pedolith, used commonly to refer to the soil, translates to ground stone in the sense "fundamental stone".
In botany, a tree is a perennial plant with an elongated stem, or trunk, supporting branches and leaves in most species. In some usages, the definition of a tree may be narrower
