1.
Bogotá; Fundación Halü Bienestar Humano; sept. 2011. 37 p. ilus.
Monography
in Spanish
| LILACS
| ID: lil-666853
2.
Bogotá; OPS; nov. 2010. 211 p. ilus, tab.
Monography
in Spanish
| LILACS
| ID: lil-666859
Subject(s)
Humans , Drinking Water , Excreta Disposal , Health Education , Housing Sanitation , Pest Control , Community Participation , Colombia
3.
Bogotá; OPS; ene. 2009. 139 p. ilus.
Monography
in English, Spanish
| LILACS
| ID: lil-666885