Redaktionen, .-. (1972) “Problems of environmental economics: Report of the Seminar held at the OECD in summer Paris: OECD, 1972. 278 pp. F 25,00”., Nationaløkonomisk Tidsskrift, 110. Tilgængelig hos: https://tidsskrift.dk/nationaloekonomisktidsskrift/article/view/61638 (Set: 5 december 2025).