3.- Technical notes.

Poster.012-Offset pour-flush latrines - ( WEDC ).

Poster.011-Pour-flush latrines with water seal pans - ( WEDC ).

Poster.010-Simple pit latrines - ( WEDC ).

Poster.009-Using gourds for handwashing - ( WEDC ).

Poster.008-How to make a handwashing bottle - ( WEDC ).

Poster.007-Drainage from water points - ( WEDC ).

Poster.006-Guidelines for handwashing with soap - ( WEDC ).

Poster.005-Sealing a borehole with a sanitary seal _ ( WEDC ).

Poster.004-The “F” diagram - ( WEDC ).

Poster.003-A guide to personal hygiene - ( WEDC ).

Poster.002-The three-pot water treatment system - ( WEDC ).

Poster.001-Latrine slabs - ( WEDC ).

Posters-Index - ( WEDC ).

TB.064-Wastewater treatment options - ( WEDC ).

TB.063-Using human waste - ( WEDC ).

TB.062-Emergency water supply in cold regions - ( WEDC ).

TB.061-On-plot sanitation in urban areas - ( WEDC ).

TB.060-Water clarification using Moringa Oleifera seed coagulant - ( WEDC ).

TB.059-Household water treatment-HWTS-2 - ( WEDC ).

TB.058-Household water treatment-HWTS-1 - ( WEDC ).

TB.057-Surface water drainage - How evaluation can improve performance - ( WEDC ).

TB.056-Buried and semi-submerged water tanks - ( WEDC ).

TB.055-Water source selection - ( WEDC ).

TB.054-Emptying pit latrines - ( WEDC ).

TB.053-Training - ( WEDC ).

TB.052-Water quality or quantity ? - ( WEDC ).

TB.051-Water, Sanitation and Hygiene understanding - ( WEDC ).

TB.050-Sanitary surveying - ( WEDC ).

TB.049-Water treatment, choosing an appropriate technology - ( WEDC ).

TB.048-Small earth dams - ( WEDC ).