50 million volunteers a report on the role of voluntary organisations and youth in the environment
Stevenson, Dennistoun.
Great Britain.Department of the Environment.
United Nations Conference on the Human Environment1972Stockholm, Sweden.
London H.M.S.O.
1972
'A study of public opinion undertaken at...[the request of the Secretary of State for the Environment] in connection with the United Nations Conference on the Human Environment, Stockholm, June 1972'. - Chairman of working party: Dennistoun Stevenson
Volunteer workers in social service
Social service