00363nam 22001213 450000100060000010000410000610100080004720001220005521000140017731700090019160600320020080100090023232894 a20260626d u||y0pory50 ba aeng aReport of the Second Session of the WMO/UNEP Intergovernmental Panel on Climate ChangeeNaironi, 28-30 June 1989fWMO cWMOd1989 5INMG xAlterações Climáticas gISBD