Rachel, Levy .
Chemistry of Irrigated Soils / - 1 / - New York : Van Nostrand Reinhold Company , 1984. - 418 ; .
631.41 / LEV/CH
Chemistry of Irrigated Soils / - 1 / - New York : Van Nostrand Reinhold Company , 1984. - 418 ; .
631.41 / LEV/CH