Smoking and absenteeism
Ault, Richard W., Ekelund, Robert B., Jackson, John D., Saba, Richard S., Saurman, David S.Volume:
23
Language:
english
Journal:
Applied Economics
DOI:
10.1080/00036849108841031
Date:
April, 1991
File:
PDF, 1.19 MB
english, 1991