Achieving environmental objectives : the role and value of communication, education, participation and awareness (CEPA) in conventions and agreements in Europe /
Martin-Mehers, Gillian.
International Union for Conservation of Nature and Natural Resources.Commission on Education and Communication.
IUCN--The World Conservation Union.
London : IUCN-The World Conservation Union,
2004.
Includes bibliographical references.
Environmental policy
Communication
Education
Social psychology
Participation.