الفهرس | Only 14 pages are availabe for public view |
Abstract Moving water has a special fascination, and the regular tidal movements of coastal seas must have challenged human imagination from earliest times. Indeed, the ancients who were able to link the regular movements of the sea to manifestation of the powers of celestial bodies. For us there are obviously many practical and scientific reasons for needing to know about and understand the sea level and its variations in coastal area. |