Radlauer, Ruth, 1926- Reefs photographs by Henry M. Anderson by Ruth Radlauer and Henry M. Anderson - Chicago Childrens Press c1983 - 48 p. col. ill. 24 cm. - A Radlauer geo book . "An Elk Grove book." Includes index Subjects--Topical Terms: Coral reef biology--Juvenile literatureCoral reef biologyCoral reef ecologyEcology Dewey Class. No.: 574.5 / 26367