Conference Report: The 29th annual joint meeting of the British Institute of International and Comparative Law and the Europa Institute of the University of Leiden, in Leiden, 30 June 1990 - Common Market Law Review View Conference Report: The 29th annual joint meeting of the British Institute of International and Comparative Law and the Europa Institute of the University of Leiden, in Leiden, 30 June 1990 by - Common Market Law Review Conference Report: The 29th annual joint meeting of the British Institute of International and Comparative Law and the Europa Institute of the University of Leiden, in Leiden, 30 June 1990 27 3 Common Market Law Review