Pechenik, Jan A. Biology of the invertebrates / Jan A. Pechenik - 6th ed. - New York : McGraw-Hill Higher Education, c2010 - xv, 606 p. : ill. ; 29 cm. Includes bibliographical references and index ISBN: 9780073028262 (hbk.) RM438.32 Subjects--Topical Terms: Invertebrates