Gould, William B., IV
A primer on American labor law
MIT Press, 1982
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Litwack, Leon
The American labor movement
Prentice-Hall, 1962
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Rifkin, Bernard
American labor sourcebook
McGraw-Hill, 1979
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Bok, Derek C.
Labor and the American community
Simon and Schuster, 1969
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Daugherty, Carrol R.
The labor problems of American society
Houghton Mifflin, 1952
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