Esch, Gerald W. A functional biology of parasitism : ecological and evolutionary implications / Gerald W. Esch and Jacqueline C. Fernandez - London : Chapman & Hall, 1993 - xiii, 337 p. : ill. ; 25 cm. - Functional biology series . Includes index Bibliographical references:p. 290-323 ISBN: 0412399105 : ? 19.99 Subjects--Topical Terms: ParasitismHost-parasite relationshipsParasites--EcologyBiology Dewey Class. No.: 574.5249