U.S. Greenhouse Gas Emissions and Sinks 1990 – 2007 0 个回复 - 1310 次查看
U.S. Environmental Protection Agency
April 15, 2009
Contents
Executive Summary
1. Introduction
2. Trends in Greenhouse Gas Emissions
3. Energy
4. Industrial Processes
5. Solvent and Other Pr ...2009-12-10 00:39 - tyn - 国民经济管理