Owen-Smith, R. Norman. Megaherbivores : the influence of very large body size on ecology / R. Norman Owen-Smith. - Cambridge : Cambridge University Press , 1992. - xv, 369 p. : ill. : 24 cm. - Cambridge studies in ecology. . Subjects--Topical Terms: Herbivora--EcologyUngulata--EcologyMammals--Ecology Dewey Class. No.: 599.7 OWE