Prinn, Ronald G.; Jacoby, Henry D.; Sokolov, Andrei P.; Wang, Chien.; Xiao, Xiangming.; Yang, Zili.; Eckaus, Richard S.; Stone, Peter H.; Ellerman, A. Denny.; Melillo, Jerry M.; Fitzmaurice, Jean.; Kicklighter, David W.; Holian, Gary L.; Liu, Yuexin. (MIT Joint Program on the Science and Policy of Global Change, 1998-05)