Investment in the community coal-mining and iron and steel industries - European Coal and Steel Community. High Authority; European Coal and Steel Community. High Authority (Luxemburg : European Communities, 1979)
Summary report on the investment surveys 1956-1965, published in the author's Les investissements dans les industries du charbon et de l'acier de la communante
Keywords: Coal mines and mining -- European Economic Community countries; Steel industry and trade -- European Economic Community countries