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1 - 2 of 2 resultsSearch results for "class periods"
Adequacy of Climate Observing Systems (1999)
National Research Council; Division on Earth and Life Studies; Board on Atmospheric Sciences and Climate; Panel on Climate Observing Systems Status; Climate Research Committee; Commission on Geosciences, Environment, and Resources
Earth Sciences | Environment and Environmental Studies
Consensus Study Report
Assessment of NASA's Plans for Post-2002 Earth Observing Missions: Letter Report (1999)
Division on Engineering and Physical Sciences; Division on Earth and Life Studies; Policy and Global Affairs; Space Studies Board; Board on Atmospheric Sciences and Climate; Board on Sustainable Development
Space and Aeronautics