Velasco, M.

population health poverty vulnerability health risks action infrastructure impact guaya disaster damage production cantons table income losses study worker ecuador income policy province condition level population groups analysis manabi farmer-owner velasco banana priority system estimate emergency disease price sugar el ni effect esmeralda source group sector labastida agriculture cepal increase emergency relief farmer malaria section coffee phenomenon development employment quito investment information poverty incidence land use contingency plan production losses sanitation copefen authority rehabilitation problem water resource 1997-8 world relief incidence other el nin prevalence health conditions health services ministry santa reconstruction