Fowler, Allan. The earth is mostly ocean / by Allan Fowler ; consultants, Robert L. Hillerich ... [et al.]. - Chicago Children's Press 1995 - 31 p. : col. ill. ; 19 cm. - Rookie read-about science . Includes index. K 580 Lexile K Raz-Plus ISBN: 9780516460383 Subjects--Topical Terms: Ocean--Juvenile literature.Ocean. LC Class. No.: GC21.5 / .F69 1995 Dewey Class. No.: 551.46