Appropriate sanitation alternatives :  a technical and economic appraisal 
John M. Kalbermatten ... [et al.]. 
 - Baltimore :  Published for the World Bank [by] the Johns Hopkins University Press,  c1982. 
 - xiii, 160 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0801825849 (pbk.) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary engineering--Developing countries.
<br/><br/><label>Dewey Class. No.: </label>328.1091724  / KAL