Home › Authors › United Nations Environment Programme. Governing Council 👤 United Nations Environment Programme. Governing Council 3 books Books by United Nations Environment Programme. Governing Council London guidelines for the exch London guidelines for the exchange of information on chemicals in international trade, amended 1989 1989 Guide to UNEP for the members Guide to UNEP for the members of the Governing Council, the press and NGOs 1981 Governing Council, Sixth sessi Governing Council, Sixth session 1978