Cox , C.Barry . Biogeography : an ecological and evolutionary approach / Textual Documents C.Barry Cox & Peter D. Moore. - sixth ed. / - UK : Blackwell , 2000. - 298pg ; 19cm. ISBN: 0-86542-778-X Subjects--Index Terms: Biogeography Geography Deptt- Geography Dewey Class. No.: 578.09 / Co 839 Bi