TY - BOOK T1 - Pillar of sand :can the irrigation miracle last? / DA - c1999. CY - New York : AU - Postel, Sandra. ET - 1st ed. CN - S618 CN - S618 PB - W.W. Norton & Co., PP - New York : PY - c1999. N1 - "A worldwatch book"--Cover. ID - 243787 KW - Irrigation. KW - Water conservation. SN - 0393319377 TI - Pillar of sand :can the irrigation miracle last? / ER -