Du Plessis, AA. “The ‘Brown’ Environmental Agenda and the Constitutional Duties of Local Government in South Africa: A Conceptual Introduction (note)”. Potchefstroom Electronic Law Journal, vol. 18, no. 5, Aug. 2015, pp. 1845–1880, https://doi.org/10.17159/1727-3781/2015/v18i5a702.