Energy conservation in buildings : heating, ventilation, and insulation proceedings of the contractors' meetings held in Brussels on 14-15 December 1981, 6-7 May, 24, 28, and 30 September, and 21 October 1982 - Ehringer, H.; Hoyaux, G; Zegers, P. (Pieter), 1938- (Dordrecht : D. Reidel Publishing Company, 1983)
At head of title: Energy R&D Programme of the Commission of the European Communities
Includes bibliographical references
Keywords: Buildings -- Energy conservation -- Congresses