El Shaffai, Amgad Field guide to seagrasses of the Red Sea / text and photographs by Amgad El Shaffai ; edited by Anthony Rouphael, Ameer Abdulla - Switzerland : International Union for Conservation of Nature, 2011. - vii : color illustrations ; 28 cm. Includes bibliographical references. ISBN: 9782831714141 Subjects--Topical Terms: Marine plants. Seagrasses-Red Sea. LC Class. No.: QK 424 E4 2011 CASAT