TY - GEN PY - 1997 UR - https://wedocs.unep.org/handle/20.500.11822/30188 LA - Chinese KW - environmental agreement KW - environmental information KW - wetland KW - wildlife conservation KW - international trade KW - hazardous waste KW - convention KW - environmental convention KW - climate change KW - biological diversity KW - desertification TI - The Global Terrestrial Observing System and the Convention to Combat Desertification M3 - Communication or other resource ER -