Small island states and sustainable development : strategic issues and experience Author(s) Bass, Stephen Dalal-Clayton, D. B. (D. Barry)
Southern Africa beyond the millenium : environmental trends and scenarios to 2015 Author(s) Dalal-Clayton, D. B. (D. Barry)
Resource assessment and land use planning in Sri Lanka : a case study Author(s) Dent, D. L. Goonewardene, L. K. P. A.
