1. 01. English Non Fiction The food chain / by Penny, Malcolm. Publication: New York : Bookwright Press, 1987 . 32 p. : , Includes index. 26 cm. Date:1987 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Animals & plants / by Wexo, John Bonnett. Publication: Mankato, Minn. : Creative Education, Inc., 1991 . 24 p. : , Includes index. 29 cm. Date:1991 Availability: Copies available: (1), Actions:
3. 01. English Non Fiction Ecosystems and food chains / by Sabin, Francene. Publication: Mahwah, N.J. : Troll Associates, 1985 . p. cm. Date:1985 Availability: Copies available: (1), Actions: