Mélanges Roger O. DalcqRoger O. Dalcq, Université catholique de Louvain (1970- ). Centre de droit des obligations · First published 1994Open the Tome
Bulletin of the 57th conference of the International law association, Madrid, 29th August, 1976 - 4th September, 1976Roger O. Dalcq, International Law Association. Conference · First published 1976Open the Tome
Bulletin of the 56th conference of the International Law AssociationRoger O. Dalcq, George Worsley, International Law Association. Conference · First published 1975Open the Tome
Bulletin of the 55th conference ...Roger O. Dalcq, George Worsley, International Law Association. Conference · First published 1972Open the Tome
Bulletin of the 53rd conference, Buenos AiresRoger O. Dalcq, International Law Association. Conference · First published 1968Open the Tome