Four fifths : the ocean planet = la planete d'ocean = der ozeanplanet = o planeta do oceano = el planeta del oceano = كوكب البحار اربعة أخماس الأرض /
Ocean planet. Ozeanplanet. Planeta do oceano. Planete d'ocean. كوكب البحار اربعة أخماس الأرض.
[Peter J. Vine, editor].
- London : Trident Press Ltd., 1998.
- 191 p. : col. ill. ; 29 cm.
English, French, German, Spanish, Portuguese and Arabic. English, French, German, Spanish, Portuguese and Arabic. Published in conjunction with WWF and the support of the Ministry of Information and Culture, Abu Dhabi, United Arab Emirates. Introduction by Abdullah bin Zayed Al Nahyan, Minister of Information and Culture, United Arab Emirates.