6[6][7]Cheryll Glotfelty & Harold Fromm, ed. The Ecocriticism Reader: Landmarlcs in Literary Ecology, Athens: The University of Georgia Press, 1996, p. xviii,p.xviii, p. xviii.
7Joseph W. Meeker, The Comedy of Survival : Studies in Literary Ecology, New York: Scribner's, 1972, p.9.
8William Rueckert, "Literature and Ecology: An Experiment in Ecocriticism ," Iowa Review 9.1 (Winter 1978),p.71 - 86.
9Frederick O. Waage, ed., Teaching Environmental Literature : Materials, Methods, Resources, New York:1985, p. viii.
5Lois C. Gottlieb and Wendy Keitner ,Colonialism as metaphor and Exerperience in the Grassis Singing and Surfacing [M].in C.D.Narasimhaiah,ed.Awakened Conscience :Studiesin Commonwealth Literature .New Delhi:Sterling,1978.
