Beckman, Daniel W. Marine environmental biology and conservation / Daniel W. Beckman - Burlington, MA : Jones & Bartlett Learning, c2013 - xii, 451 p., 12 p. of plates : ill. (some col.), maps ; 28 cm. Includes bibliographical references and index ISBN: 9780763773502 Subjects--Topical Terms: Marine biodiversity conservationMarine habitat conservationEndangered ecosystems