[1]
N. D. Impson, B. W. van Wilgen, and O. L. Weyl, “Coordinated approaches to rehabilitating a river ecosystem invaded by alien plants and fish”, S. Afr. J. Sci., vol. 109, no. 11/12, p. 4, Nov. 2013, doi: 10.1590/sajs.2013/a0041.