METHOD OF REGULATING THE RUNOFF OF THAWED SNOW AND STORM WATER ON NATURAL PASTURES

摘要

the invention относитс  rural хоз йству and may be used дл  combat water арозией soils with a ets, 1ении шелевани  on склона.х.нелью изобретени   вл етс  extension of действи  aperture. when driving,