TY - BOOK AU - Gppsen,Mattheus F. A. AU - Shayya,Walid H. TI - WATER MANAGEMENT, PURIFICATION & CONSERVATION IN ARID CLIMATES SN - 1566767598 U1 - 628.1309154 PY - 1999/// PB - Technomic Pub. Co., Lancaster KW - Water -- Purification KW - Water Quality Management N1 - Contents: V.1 Water Management -- V.2 Water Purification -- V.3 Water Conservation ER -