TY - BOOK AU - McGregor, Craig TI - The great barrier reef SN - 705400921 U1 - R 577.789 21st ed. PY - 1980/// CY - Amsterdam PB - Time-Life KW - Coral reef ecology KW - Coral reefs and islands KW - Landforms KW - Marine ecology KW - Reef ecology KW - Reefs N1 - 180-4 includes index ER -