Uranus, Neptune & Pluto - Sparrow, Giles 1970- (Heinemann Library, 2001)
Includes bibliographical references (p. 38) and index
Keywords: Neptune (Planet); Neptune (Planet) -- Juvenile literature; Pluto (Dwarf planet); Pluto (Dwarf planet) -- Juvenile literature; Uranus (Planet); Uranus (Planet) -- Juvenile literature