Équateur (1) Research (1) Refuse and refuse disposal (1) Reason (1) Production (Economic theory) (1) Organic wastes (1) Methane (1) Literature (1) Liquefied petroleum gas (1) Fossil fuels (1) Force and energy (1) Evaluation (1) Electric power (1) Dependency (1) Cocoa (1) Biogas (1) Attention (1) Attachment and garnishment (1) Dependencia (1) Cacao (1) Digestión anaerobia (1) Biogás (1) Estudios (1) Energía (Física) (1) Cilindros (1) Combustibles fósiles (1) Gestión (1) Residuos (1) Gestión de residuos (1) Evaluación (1)