1. Sustainable development and environmental impact assessment in Egypt: historical assessment;Abdel Wahaab;The Environmentalist,2003
2. Abu Khalaf, M., 2010. Environmental Impacts Assessment and Horizons of Rehabilitation of Abandoned Limestone Quarries: A Case study from the Southern Part of the West Bank. Unpublished PhD Thesis. Faculty of Engineering, Universita Degli Studi Di Roma Tor Vergata. Accessed from: http://dspace.uniroma2.it/dspace/handle/2108/1256 [06 February 2011].
3. Overview of the Palestinian environment,2006
4. Sustainability and environmental Economics: An alternative Text;Bowers,1997
5. Sustainability and growth when manufactured capital and natural capital are not substitutable;Comolli;Ecological Economics,2006