John A. Volpe National Transportation Systems Center (U.S.). Motor Carrier Safety Division
URI(s)
Additional Information
Exact Matching Concepts from Other Schemes
Sources
found: A preliminary review of English proficiency and safe commercial vehicle operation, 2011:Tech. report documentation p. (U.S. Department of Transportation, Research and Innovative Technology Administration, John A. Volpe National Transportation Systems Center, Motor Carrier Safety Division)
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Scheme Membership(s)
Collection Membership(s)
Change Notes
2011-08-08: new
2011-08-09: revised
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