00353nam a22001457a 4500 9188714071 0 QC 903.2 1994 Silveira Semida African voices on climate change policy concerns and potentials 0 stockholm Environment Institute 1994 39 p BK 1069 1069 0 0 0 0 NCPDL NCPDL 2015-05-05 0 QC 903.2 1994 1140 2025-07-04 00:00:00 2015-05-05 BK