Cohen, Barney. Urbanization In Developing Countrie

Cohen, Barney. Urbanization in developing countries: Current trends, future projections, and key challenges for sustainability. Washington D.C, Elsevier Ltd. 2005. Print. http://www.sciencedirect.com/science/article/pii/S0160791X05000588/pdfft?md5=1c309e675cebd79932ff7fb80a85a305&pid=1-s2.0-S0160791X05000588-main.pdfMcKinney, Michael. Urbanization as a major cause of biotic homogenization. Knoxville: Elsevier Ltd. 2005. Web.https://croprotection.webs.upv.es/documentos/Life_Jerez/Urbanization-as-a-major-cause-of-biotic-homogenization_2006_Biological-Conservation.pdfNsiah-Gyabah. Kwasi. Urbanization, Environmental Degradation and Food Security in Africa. Canada: n.p. 2003. Web.http://www.learningace.com/doc/600992/6f91ed7fad50379b9dd41ebded985117/nsiah-gyabaahPeng, Xhize. Chen, Xiangming, Cheng, Yuan. Urbanization and its Consequence. Encyclopedia of Life Support Systems (EoLSS):.New York: Anchor. 2010. Web. http://www.eolss.net/Sample-Chapters/C04/E6-147-18.pdf