Walker J.A., and J.B.Murphy. 2001. Implementing the North American Industry Classification System at Bureau of Labor Statistics. Monthly Labor Review December: 15–21.
The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Safety is Seguridad: A Workshop Summary . Washington, DC: The National Academies Press,
Please select a format: