earthy construction, made on a hillside for protection of its ground cover from water destruction. Water-detention and diversion E.p. are distinguished.
«Эросион-превентиве банк» бўйича 1 та натижа: Ўзбекчага
earthy construction, made on a hillside for protection of its ground cover from water destruction. Water-detention and diversion E.p. are distinguished.