Webb, Joan B. Sex organs J.B. Webb ; A.D. Edmonds - Sydney, Australia Great Western Press Pty Ltd 1987 - 34 pages : color illustrations 21 x 15 cm. - Human body parts series . Includes glossary. ISBN: 0869010557 Subjects--Topical Terms: Generative organs -- Juvenile literature.Reproduction -- Juvenile literature.Generative organs. Dewey Class. No.: 612.6 W3651s 1987