Andersen, Peder, og Jørgen Birk Mortensen. “David W. Pearce and R. Kerry Turner, Economics of Natural Resources and the Environment. London: Harvester Wheatsheaf, 1990; 378 S. $ 22.95”. Politica 23, no. 2 (januar 1, 1991): 218. Set januar 22, 2026. https://tidsskrift.dk/politica/article/view/69339.