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— top layer of a soil profile formed not in result of the soil formation processes and, thus, it is less fertile than organogenic horizon underlying it.

the underground waters of atmospheric origin or formed and underlying within the earth crust (in the latter case they are confronted to juvenile waters).

[Greek lithos - rock and sphaire - ball] – an upper “solid” shell of the Earth. It includes earth crust and top of underlying it upper mantle of the Earth. The power of L

ўзаро ўқув-тарбиявий ишларда ва бола шахсининг ривожланишига йўналтирилган тарбиячи билан тарбияланувчилар орасида амалга ошадиган жараён. П.ў.и. - педагогиканинг асосий