. . . . . . "Environmental law in Hong Kong : papers presented at a series of three twilight seminars hosted by the Faculty of Law, University of Hong Kong, as part of the University of Hong Kong's 80th anniversary celebrations, May 5, May 20, and May 31, 1993" . . "Environmental law in Hong Kong papers presented at a series of three twilight seminars hosted by the Faculty of Law, University of Hong Kong, as part of the University of Hong Kong's 80th anniversary celebrations, May 5, May 20, and May 31, 1993"@en . . . . . .