Just say "no"?
Subtitle: the impact of substance use on labor market performance
By: by Edward Holden Rippey
Published: 1991
Language: eng
Number of pages: 85
Subjects: Drugs and employment; Alcoholism and employment; Substance abuse; Economic aspects
Notes: Thesis (A.B., Honors in Economics)--Harvard University, 1991.

Includes bibliographical references.