Estudios (4) Cuba (3) Labor (2) Quality of products (2) Good and evil (2) Evaluation (2) Evaluación (2) Calidad (2) Información (2) Mal (2) Trabajo (2) Environmental management (1) Construction and demolition debris (1) Nonindigenous pests (1) Sustainable development (1) Environmental indicators (1) Geographic information systems (1) Water quality (1) Groundwater (1) Water (1) Signs and symbols (1) Research (1) Population (1) Pollution (1) Pollutants (1) Interviews (1) Id (Psychology) (1) Fountains (1) Forests and forestry (1) Fate and fatalism (1)