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Heeres, P.J.

Heeres, P.J., 1983. The ventilated improved pit latrine : a ventilation study, Delft, The Netherlands: Delft University of Technology. Available at: https://fr.ircwash.org/sites/default/files/321.4-702.pdf.

Publié le: 01/01/1970

Heeres, P.J., 1983. Evaluation of sanitation programme planning, Delft, The Netherlands: Delft University of Technology. Available at: https://fr.ircwash.org/sites/default/files/302.5-83EV-1161.pdf.

Publié le: 29/12/2004

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