Sanitation in developing countries :  proceedings of a workshop on training held in Labotse, Botswana, 14-20 August, 1980 / 
sponsored by Government of the Republic of Botswana, International Development Research Centre, Canadian International Development Agency. 
 - Ottawa :  International Development Research Centre,  1981. 
 - 172 p. ;  25 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0889362939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary engineering--Developing countries--Congresses.