Odum, Eugene P. Fundamentals of ecology / by Eugene P. Odum and Gary W. Barrett - 5th ed. - New Delhi: Cengage Learning India Pvt. Ltd., 2005. - xvii, 596p. ISBN: 9788131500200 Subjects--Topical Terms: EcologyEcosystemsGlobal ecologyLife science Dewey Class. No.: 577 / ODU/F