Ashworth, Julie,. The Tortoise shell / by Julie Ashworth,John Clark. - 1st ed. - London : Nelson, 1993. - unpaged : ill., col. ; 49 cm. - Footsteps ; 3 . K-3. English. ISBN: 9780175567584 Subjects--Topical Terms: Turtle--Fiction. Dewey Class. No.: BEF ASH /I