Marsh, Laura F. Great migrations. Elephants / [book] - Washington, D.C. : National Geographic, 2010. - 48 p. : col. ill. ; 24 cm. - National Geographic Readers ; Level 3 . Includes bibliographical references and index. ISBN: 9781426307430 (pbk. : alk. paper) 9781426307447 (library binding : alk. paper) LCCN: 2010017961 Subjects--Topical Terms: African elephant LC Class. No.: QL737.P98 / M3697 2010 Dewey Class. No.: 599.67 MAR