Esch, Gerald W., Ecological parasitology : reflections on 50 years of research in aquatic ecosystems / Gerald W. Esch. - 1 online resource (195 pages) : color illustrations, photographs Includes bibliographical references. ISBN: 9781118874868 (e-book) Subjects--Topical Terms: Parasitology--Environmental aspects.Aquatic habitats.Habitat (Ecology) Index Terms--Genre/Form: Electronic books. LC Class. No.: QL757 / .E834 2016eb Dewey Class. No.: 591.7/857