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Search results for "frequency rates"

Filters: 2009 2009 ×
Viewing 1 - 5 of 5 results by relevance

A Guide for Reducing Speeding-Related Crashes  (2009)

Consensus Study Report

Resident Duty Hours: Enhancing Sleep, Supervision, and Safety  (2009)

Consensus Study Report

Urban Stormwater Management in the United States  (2009)

Consensus Study Report

Science and Decisions: Advancing Risk Assessment  (2009)