Blair Research Institute -Harare, ZW

WHO -Geneva, CH, World Health Organization & Harare, Z.W.Blair Rese, 1992. Appropriate sanitation for very low income communities. Vol. I : Background reader for a workshop in Harare, Zimbabwe, November 1991, Geneva, Switzerland: World Health Organization, Community Water Supply & Sanitation Unit. Available at: https://fr.ircwash.org/sites/default/files/WHO-1992-Appropriate.pdf.

Harare, Z.W.Blair Rese, 1990. The Blair latrine : a builders manual for the 3 bag model, Harare, Zimbabwe: Blair Research Laboratory. Available at: https://fr.ircwash.org/sites/default/files/321.4-90BL-8926.pdf.

Harare, Z.W.Blair Rese, 1989. The Blair latrine builders manual 2nd upd. ed.ᵉ éd., Harare, Zimbabwe: Blair Research Laboratory. Available at: https://fr.ircwash.org/sites/default/files/321.4-89BL-7147.pdf.