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共检索到32条 ,权限内显示50条;
Review of Urban Air Quality in Sub-Saharan Africa Region : Air Quality Profile of SSA Countries
- 关键词：
- MANGANESE
- 年份：
- 2012
- 摘要：
- In Africa, urban outdoor air pollution is responsible for an estimated 49,000 premature deaths annual
Cameroon Economic Update, January 2011, Issue No. 1 : Time for the Lion to Wake Up?
- 关键词：
- ACCOUNTING ADVERSE EFFECTS AGRICULTURE ARREARS BACKBONE BANDWIDTH BANKING BANKING SECTOR BENCHMARKS BEST PRACTICE
- 年份：
- 2011
- 摘要：
- including oil, timber, rubber, cotton and aluminum. However, the upturn in the global economy and measures ta
Appropriate Groundwater Management Policy for Sub-Saharan Africa : In Face of Demographic Pressure and Climatic Variability
- 关键词：
- MANGANESE
- 年份：
- 2011
- 摘要：
- of their policy implications in terms of potential development and appropriate management. In terms
Transition to a Low-Emissions Economy in Poland
- 关键词：
- ALUMINUM
- 年份：
- 2011
- 摘要：
- Against the backdrop of agreement that global coordinated action is needed to prevent dangerous
Sector Licensing Studies : Mining Sector
- 关键词：
- ALUMINUM
- 年份：
- 2011
- 摘要：
- licensing regimes worldwide that other national or sub-national jurisdictions might usefully incorporate in ne
