Economically active population estimates and projections, 1950-2025 = Evaluations et projections de la population active, 1950-2025.
- [3rd ed.].
- Geneva : International Labour Office, [1986]-
- v.4
In English, French, and Spanish. Rev. ed. of: Labour force estimates and projections, 1950-2000. 2nd. ed. 1977.