Bullough, W. S. Practical invertebrate anatomy / W. S. Bullough. - 2nd ed. - London : Macmillan, c 1962. - xiv, 483 p. : ill. ; 25 cm. Includes index. 310 310 Subjects--Topical Terms: Invertebrates -- Anatomy. Dewey Class. No.: 592 / B876p