Hill, E. C., Earth : the water planet / The water planet At head of cover page : Active read At head of title page : Water and weather by E. C. Hill. - 32 pages : illustrations ; 20 cm Includes index. 1943 ISBN: 9789775277091 Subjects--Topical Terms: Earth (Planet)--Juvenile literature.Hydrologic cycle--Juvenile literature.Science--Study and teaching (Elementary)Water--Juvenile literature. Dewey Class. No.: 551