Water pollution as a world problem the legal, scientific and political aspects: report of a conference held at the University College of Wales, Aberystwyth, 11/12 July 1970; chairman Lord Hodson
Conference on Law, Science and Politics: Water Pollution and its effects considered as a world problem1970Aberystwyth.
David Davies Memorial Institute of International Studies.
London Europa for the David Davies Memorial Institute of International Studies
1971
Water