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Search results for "urban population"

Filters: Division on Earth and Life Studies DELS × 1999 1999 ×
Viewing 1 - 6 of 6 results by relevance

Hydrologic Hazards Science at the U.S. Geological Survey  (1999)

Water for the Future: The West Bank and Gaza Strip, Israel, and Jordan  (1999)

Research Priorities for Airborne Particulate Matter: II. Evaluating Research Progress and Updating the Portfolio  (1999)

New Strategies for America's Watersheds  (1999)

Consensus Study Report

Health Effects of Exposure to Radon: BEIR VI  (1999)

Building Ocean Science Partnerships: The United States and Mexico Working Together  (1999)