Index-catalogue of medical and veterinary zoology. Subjects. Roundworms Nematoda, Gordiacea, and Acanthocephali and the diseases they cause This book, "Index-catalogue of medical and veterinary zoology. Subjects", by Charles Wardell Stiles, is a replication of a book originally published before 1920. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.