Odum, Eugene P. . Fundamentals of Ecology / Textual Documents Eugene P. Odum. - 3rd ed, 5th ed / - London : : W.B. Saunders Co. , , C1971. c 2005. - xiv,574p. : ill ; 24cm . Index ISBN: 0-7216-6941-7 Subjects--Index Terms: Geology Ecology G-Geology PG-Geology Dewey Class. No.: 550.5