01329cam a2200301 a 4500 1606854 BD-DhUL 20170427161411.0 971216s2003 ke a i00000 eng 9280723162 1606854 ADAC ADAC BD-DhUL 551.5142 UNH Handbook for the international treaties for the protection of the ozone layer : the Vienna Convention (1985), the Montreal Protocol (1987) / 6th ed. Nairobi, Kenya : United Nations Environment Programme, Ozone Secretariat, 2003. xiii, 305 pages ; 30 cm. Vienna Convention for the Protection of the Ozone Layer (1985) Vienna Convention for the Protection of the Ozone Layer (1985). Protocols, etc., 1987 Sept. 16. Ozone layer depletion Law and legislation. Air Pollution Law and legislation. Air quality management International cooperation. United Nations Environment Programme. Ozone Secretariat. Vienna Convention for the Protection of the Ozone Layer (1985) Vienna Convention for the Protection of the Ozone Layer (1985). Protocols, etc., 1987 Sept. 16. ddc BK ANL YYq 341.76252 H236 193866 193866 0 0 ddc 0 551_514200000000000_UNH 0 NFIC 330621 DUL DUL GEN 2006-08-12 Purchased 551.5142 UNH 421055 2017-04-27 1 2017-04-27 BK