sponsored by Center for Environmental Information, Inc., Acid Rain Information Clearinghouse ; edited by James C. White ; technical editor, Carole N. Beal
organised by the Directorate of the Environment and Local Authorities of the Council of Europe, in association with the Ministry for the Protection of the Environment and Natural Resources, Russian Federation ; Pouchtchino Research Centre, Moscow Region (Russian Federation), 7-9 September 1995
organized by the Joint FAO/IAEA Division of Isotope and Radiation Applications of Atomic Energy for Food and Agricultural Development and held in Rome, Italy, 7-12 June 1982