Stefoff, Rebecca. Recycling / Rebecca Stefoff. - New York : Chelsea House, c 1991. - 127 p. : ill. ; 23 cm. - Earth at risk. . Includes index 36 36 ISBN: 0-7910-1573-4 Subjects--Topical Terms: Recycling --Juvenile literature. Dewey Class. No.: 363.7282 / S32r