Workers at risk
Subtitle: drugs and alcohol on the job
Contributors: United States. Dept. of Labor
Publisher: U.S. Dept. of Labor
Published: 1989
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Alcoholism -- United States; Drug abuse -- United States; Work environment -- United States
Other titles: Drugs and alcohol on the job
Notes: Shipping list no.: 89-157-P