TY  - BOOK
AU  - International Development Research Centre  
ED  - International Development Research Centre
TI  - Sanitation in developing countries : proceedings of a workshop training held in Lobatse, Botswana, 14-20 August 1980
SN  - 0889362939
PY  - 1981///
CY  - Ottawa
PB  - IDRC
KW  - Sanitary engineering--Developing countries--Congresses
ER  -