TY - BOOK AU - Margalef,Ramon ED - International Union for Conservation of Nature and Natural Resources TI - Key environments western Mediterranean SN - 0080288707 : U1 - 574.922 PY - 1985/// CY - Oxford PB - Published in collaboration with the International Union for Conservation of Nature and Natural Resources by Pergamon Press KW - Marine ecology KW - Mediterranean Sea N1 - Includes index ER -