Neighborhood of Seventy Low Cost Houses: Agreement – Construyamos Self-Help Constructors Program, Phase III, 1988-1990 – Design Participation Pilot Project “Las Araucarias”

Esmail Baniassad, The Royal Architectural Institute of Canada, Ottawa, ON, Canada
Hernan Mesa, Camara de Vivienda Popular por Autogestion Comunitaria "Construyamos", Santa Rosa de Cabal, Risaralda, Colombia
Christopher Alexander, Center for Environmental Structure, Berkeley, CA, U.S.A.