00502nam a2200181Ia 4500 220204s9999 xx 000 0 und d 9788599868492 504.8:614.7 MCT Guide to the clean development mechanism 2009 (Translation) Switzerland UNCTAD 2009 122p. Climate change Global warming Greenhouse gas effects Kyoto protocol Sustainable development BK 44857 44857 0 0 0 0 MAIN MAIN 2021-12-16 Gift 0 504.8:614.7 MCT G01600 2021-12-16 00:00:00 2022-02-14 BK