Similar Material it-1 “Coral” Coral Aid to Bible Understanding Building Material of the Sea Awake!—1972 Coral—In Danger and Dying Awake!—1996 Soft Coral—Flower Animals of the Sea Awake!—1989 “Red Gold” From the Mediterranean Awake!—2002 Coral Glossary A Visit to the Great Barrier Reef Awake!—1991 What Can Be Done to Save Coral Reefs? Awake!—1996 Attractions of the Undersea World Awake!—1970 Dying Coral Reefs—Are Humans Responsible? Awake!—1996