Schmidt Gerald D. Foundations of parasitology / Foundations of parasitology Gerald D.Schmidt, Larry S. Roberts - Ninth edition. - NewYork; Mc Graw Hill 2009 - xvii, 670 pages : illustrations ; 28 cm ISBN: 9780073524191 (alk. paper) 0073524190 (alk. paper) Subjects--Topical Terms: Parasitology. Dewey Class. No.: 616.96 / SCH/F