1 Under the United Nations Framework Convention on Climate Change FCCC those gases are:carbon dioxide CO2, methane CH4, ,Congressional Research Servic
20031007Tag内容描述：
1、1 Under the United Nations Framework Convention on Climate Change FCCC those gases are:carbon dioxide CO2, methane CH4, 。
2、Congressional Research Service The Library of CongressCRS Report for CongressReceived through the CRS WebOrder Code RL31。
