International Symposium on the Case for International Sharing of Scientific Data (2011 : Washington, D.C.)
Washington, D.C. : National Academies Press, [2012]
The Future of Scientific Knowledge Discovery in Open Networked Environments: a National Workshop (2011 : Washington, D.C.)
Washington, D.C. : National Academies Press, c2012.
Symposium on the Role of Scientific and Technical Data and Information in the Public Domain (2002 : Washington, D.C.), author.
Washington, D.C. : National Academies Press, [2003]
Workshop on Scientific Data for Decision Making Toward Sustainable Development: Senegal River Basin Case Study (2002 : Dakar, Senegal)
Washington, D.C. : National Academies Press, [2003]