Criteria for and approaches to water quality management in developing countries / 
United Nations Department of Technical Co-operation for Development. 
 - New York :  United Nations,  1991. 
 - Natural resources/water series ;  no. 26 .
<br/><br/> "ST/TCD/17."  United Nations publication sales no. E.91.II.A.1"--Verso t.p. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9211043573 
<br/><br/><label>LCCN: </label>91187653 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality management -- Developing countries.--Water quality management -- Developing countries.
<br/><br/><label>LC Class. No.: </label>TD865  / Uni 1991 
<br/><br/><label>Dewey Class. No.: </label>363.73/9456/091724