TY - BOOK AU - Goosen, Mattheus F. A AU - Shayya, Walid H TI - Water management, purification & conservation in arid climates SN - 9781566767590 SN - 99063651 U1 - 333.91009154 GOO PY - 1999/// CY - Lancaster PB - Technomic Pub. Co KW - Arid regions KW - Water - Purification KW - Water conservation KW - Water-supply - Management N1 - Includes bibliographical references and indexes ER -