00486nam a2200145Ia 450000500170000008000200001724501500003726000310018730000100021852000320022858300210026065000280028194200140030999900170032320260716044032.0  a16.01.01 U5811s  aSustainable development 20 years on from the Earth summit : progress, gaps and strategic guidelines for Latin America and the Caribbean : summary  bUN ECLACaSantiagoCLc2012  a55 p.  aSummarises the full report.  c10/4/12kSANDRAW  aSUSTAINABLE DEVELOPMENT  cMmU5811s  c59183d59183