Low-cost technology options for sanitation : a state-of-the-art review and annotated bibliography
Rybczynski, W.
Low-cost technology options for sanitation : a state-of-the-art review and annotated bibliography (Book) - Ottawa International Development Research Centre 1978 - 184 p. 25 cm.
088936155X
Sanitary engineering--Bibliography Sanitary engineering--Developing countries
628.2/.6 (016) RYB / 11020
Low-cost technology options for sanitation : a state-of-the-art review and annotated bibliography (Book) - Ottawa International Development Research Centre 1978 - 184 p. 25 cm.
088936155X
Sanitary engineering--Bibliography Sanitary engineering--Developing countries
628.2/.6 (016) RYB / 11020