TY - BOOK AU - Tilbury,Daniella AU - Stevenson,Robert B. AU - Fien,John AU - Schreuder,Danie ED - Unión Mundial para la Conservación de la Naturaleza ED - International Union for Conservation of Nature and Natural Resources ED - International Union for Conservation of Nature and Natural Resources. TI - Education and sustainability : : responding to the global challenge SN - 2831706238 PY - 2002/// CY - Cambridge (United Kingdom) PB - The World Conservation Union KW - Desarrollo sostenible KW - Educación ambiental N1 - IUCN Commission on Education and Communication (CEC); Incluye referencias bibliográficas UR - https://portals.iucn.org/library/sites/library/files/documents/2002-002.pdf ER -