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1 - 2 of 2 resultsSearch results for "spatial frequency"
Consensus Study Report
Opportunities to Improve the U.S. Geological Survey National Water Quality Assessment Program (2002)
National Research Council; Division on Earth and Life Studies; Water Science and Technology Board; Committee to Improve the U.S. Geological Survey National Water Quality Assessment Program
Environment and Environmental Studies
Consensus Study Report
Down to Earth: Geographic Information for Sustainable Development in Africa (2002)
National Research Council; Division on Earth and Life Studies; Board on Earth Sciences and Resources; Committee on the Geographic Foundation for Agenda 21; Committee on Geography; Mapping Science Committee
Earth Sciences | Environment and Environmental Studies