Proceedings of the Expert Group Meeting on harmonization of environm ental standards in the Water Sector of ESCWA Member States :    Beirut, 28 September-1 October 1999. 

 - New York :    United Nations,    1999. 
 - vi, 260 p. :    ill., maps ;    28 cm. 
<br/><br/>  "E/ESCWA/ENR/1999/20, 12 November 1999."   At head of title: Economic and Social Commission for Western Asia. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>2001-336386 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Water-supply -- Middle East -- Congresses.<br/> Environmental protection -- Standards -- Middle East -- Congresses.