TY - BOOK ED - Perú TI - Peru: country report 20 years after Río 92: : executive summary, june 2012 / SN - 9786124174018 U1 - 354.3 PY - 2012/// CY - Lima PB - Ministerio del Ambiente KW - Desarrollo sostenible KW - Gestión ambiental KW - Política ambiental N1 - "Río+20. United Nations Conference on Sustainable Development"; 1. Bckground -- 2. The natural and cultural heritage of Peru -- 3. The green economy -- 4. Institutionl governance -- 5. Evaluation of what has been done -- 6. Proposals and recommendations beyond Rio+20 ER -