Chapman, J. L. Ecology: principles and applications / J.L. Chapman, M.J.Reiss . - 2nd ed. - Cambridge: Cambridge University Press, 1999. - vi, 330 p.: ill. ; 28 cm. Includes bibliographic references and index. ISBN: 0521588022 Subjects--Topical Terms: Ecology. National Library of Medicine Call No.: QH 540 / C366e 1999