Steering Committee on Improving the Differential GPS Infrastructure for Earth and Atmospheric Science Applications, Aeronautics and Space Engineering Board, National Research Council.
Committee on Assessing Crop YieldSite-Specific Farming, Information Systems, and Research Opportunities, Board on Agriculture, National Research Council.
Joan M. Nelson, Charles Tilly, and Lee Walker, editors ; Task Force on Economies in Transition, Commission on Behavioral and Social Sciences and Education, National Research Council.
Kenneth W. Wachter and Caleb E. Finch, editors ; Committee on Population, Commission on Behavioral and Social Sciences and Education, National Research Council.