Title Author Date Place of Publication Publisher Series Subjects
Industry at the crossroads. Treacy, Gerald C., S.J. 1946 New York : Paulist Press, Labor., Social justice.
Pope Leo’s encyclical on the condition of labor - a summary. Catholic Church. Pope [1878-1903 : Leo XIII]. Washington, D.C. : National Catholic Welfare Conference, Labor., Encyclicals.
Wages and hours of American labor. Haas, Francis J. 1937 New York : Paulist Press, Capitalism., Labor.