Digest of one-hundred selected pension plans under collective bargaining, spring 1961.
Davis, Harry E.(Harry Edward)
Kolodrubetz, Walter W.(Walter William).Digest of one-hundred selected pension plans under collective bargaining.
Washington : U.S. Dept. of Labor, Bureau of Labor Statistics,
1962.
"Revision of the Digest of one-hundred selected pension plans under collective bargaining, winter 1957-58 (Bull. 1232), published in 1958," prepared by W.W. Kolodrubetz.
Old age pensions
Disability insurance
Collective labor agreements