National Georgraphic World Physical/Ocean Floor: Huge Size : 71 1/4" X 50" 
Subtitle: Tubed (Reference Maps)
Publisher: GeoSystems
Published: May 1999
Language: eng
Format: Paperback
ISBN-13: 9781572622784
Subjects: Maps, charts & atlases; Travel / road maps & atlases; Maps; Non-Classifiable; Reference