References
- Dalal-Clayton , B. and Sadler , B. 2003 . The Status and Potential of Strategic Environmental Assessment , London : International Institute for Environment and Development .
- Thérivel , R. and Brown , L. 1999 . “ Methods of Strategic Environmental Assessment ” . In Handbook of Environmental Impact Assessment , Edited by: Petts , J. vol 1 , 441 – 464 . Oxford : Blackwell Science .