United States. Bureau of Labor Statistics
and National Commission on Productivity.
Improving Productivity: Labor Management Approaches : Bulletin of the United States Bureau of Labor Statistics, No. 1715 ,
Washington, D.C:
For sale by the Supt. of Docs., U.S. Govt. Print. Off.,
September 1971, https://fraser.stlouisfed.org/title/4747,
accessed on May 2, 2025.
@FedFRASER