New ways to save energy proceedings of the International Seminar held in Brussels, 23-25 October 1979 - Strub, A. S. (Albert S.); Ehringer, H.; Commission of the European Communities (Dordrecht D. Reidel Publishing Company, 1980)
At head of title: Commission of the European Communities
English and French
Includes bibliographical references and index
engfre
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Keywords: Energy conservation -- Congresses