Cowlishaw, Guy. Primate conservation biology / by Guy Cowlishaw & Robin I.M. Dunbar. - Chicago, IL : University of Chicago Press, 2000. - xi, 498 p. : ill., maps ; 24 cm. ISBN: 0226116379 Subjects--Topical Terms: Primates; Wildlife conservation. Dewey Class. No.: 333.959816 COW