Small island states and sustainable development : strategic issues and experience
1995
Bass, Stephen |
Dalal-Clayton, D. B. (D. Barry) |
Environmental planning issues
Southern Africa beyond the millenium : environmental trends and scenarios to 2015
1997
Dalal-Clayton, D. B. (D. Barry) |
Resource assessment and land use planning in Sri Lanka : a case study
1993
Dent, D. L. |
Goonewardene, L. K. P. A. |