Pechenik, Jan A., Biology of the invertebrates / Jan A. Pechenik - Seventh edition. - New York,NY 10121 McGraw--Hill Education 2015 - xv, 606 pages : illustration ;index ISBN: 9789814738613 Subjects--Topical Terms: Invertebrates.Invertebrates---physiology LC Class. No.: QL362 / .P43 2015