The gas industry and the environment : proceedings of a symposium of the Commitee on Gas, Economic Commission for Europe, Minks, Byelorussian SSR, 20-27 June 1977 - Symposium on the Gas Industry and the Environment (1977 : Minsk) (Oxford : Pergamon Press, 1978)
Includes bibliographical references and index
Keywords: Gas industry -- Environmental aspects -- Congresses