Redaktionen -. cuca, Roberto og Catherine s. pierce: Experiments family planning. Lessons from developing world. Baltimore: Published the World Bank by the Johns Hopkins University Press, 1977. 261 pp. nt [Internet]. 1. januar 1978 [henvist 14. marts 2025];116. Tilgængelig hos: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/63054