Postel, Sandra. <br/><br/>
Last oasis :  facing water scarcity / 
Sandra Postel ; with a new introduction. 
 - 1st ed. 
 - New York :  W.W. Norton,  c1997. 
 - xxxviii, 239 p. :  ill. , map ;  21 cm. 
 - The Worldwatch environmental alert series .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/>Signs of scarcity -- Engineering's promise -- Bread and water -- Paradise lost -- Hydropolitics -- A world heating up -- Thrifty irrigation -- Small-scale solutions -- Wastewater no more -- Industrial recycling -- Conserving in cities -- Pricing, markets, and regulations -- A water ethic. 
<br/><br/><label>ISBN: </label>0393317447 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply.<br/>Water conservation.<br/>Water rights.