21. Science, technology and culture Bell, David, 1965 Feb. 12- Maidenhead, Berkshire ; Open University Press, 2006. GEC204 ENG305
22. The revenge of Gaia: earth's climate in crisis and the fate of humanity Lovelock, James, 1919- New York : Basic Books, c2006. GEC204 ENG406
23. Environmental philosophy: from animal rights to radical ecology Upper Saddle River, NJ : Pearson/Prentice Hall, c2005. GEC204
24. The future of environmental criticism: environmental crisis and literary imagination Buell, Lawrence. Malden, MA : Blackwell Pub., 2005. GEC204
26. Ecotourism: an introduction Fennell, David A., 1963- New York, NY : Routledge, 2003. GEC204 ENG389
29. Gaia's gift: earth, ourselves and God after Copernicus Primavesi, Anne, 1934- London ; Routledge, 2003. GEC204 ENG406
