Drug and alcohol testing survey

Other Authors: United States. Federal Highway Administration. Office of Motor Carrier Research and Standards.
Format: Electronic
Language: English
Published: Washington, DC : Federal Highway Administration, Office of Motor Carriers, Office of Motor Carrier Research and Standards, [1998]
Physical Description: 1 online resource (4 unnumbered pages).
Series: Analysis brief.
Subjects:
Online Access: http://purl.fdlp.gov/GPO/gpo8450
http://www.fmcsa.dot.gov/documents/ab98-003.pdf